Jessie James Decker debuts baby bump on 2017 CMA Awards red carpet

Nothing like the glow of an expecting mother!

Jessie James Decker hit the red carpet at Wednesday night's 2017 CMA Awards, debuting her burgeoning baby bump in a skintight red gown that accentuated her growing curves.

SEE ALSO: CMA Awards 2017: Red carpet arrivals

The "Eric & Jessie: Game On" star stunned at the 51st annual award show in the plunging "Dolly Gown" in ruby by Nookie. She finished off her look with a loose ponytail and simple clutch.

See photos of Jessie James Decker at the 2017 CMA Awards:

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Jessie James Decker at the 2017 CMA Awards
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Jessie James Decker at the 2017 CMA Awards
NASHVILLE, TN - NOVEMBER 08: Singer Jessie James Decker attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer Jessie James Decker attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer Jessie James Decker attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer Jessie James Decker attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer Jessie James Decker attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer Jessie James Decker attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
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The outing is Decker's first since announcing that she's pregnant back in the beginning of October. She and her NFL star husband already share Vivianne "Vivi" Rose, 3-and-a-half, and Eric "Bubby" Thomas II, 2.

"Eric and I are so excited to share with y’all that we are expecting baby Decker number 3!" the country star wrote on Instagram. "As you can see Viv is so happy and Bub doesn't quite know what's going on 😂 but we are over the moon and feel so blessed and can't wait to meet this little one end of March."

Jessie James Decker and Eric Decker wed in 2013.

See more looks from the 2017 CMA Awards:

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CMA Awards 2017: Red carpet arrivals
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CMA Awards 2017: Red carpet arrivals
NASHVILLE, TN - NOVEMBER 08: Mary Lawless Lee of the blog Happily Grey attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by Michael Loccisano/Getty Images)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Carrie Underwood attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by Michael Loccisano/Getty Images)
NASHVILLE, TN - NOVEMBER 08: Singer Jessie James Decker attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
Miranda Lambert wore a Tony Ward gown to the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by Michael Loccisano/Getty Images)
NASHVILLE, TN - NOVEMBER 08: Musical artists Faith Hill and Tim McGraw attend the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Keith Urban attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Maren Morris attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Luke Bryan attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Actress Kimberly Williams-Paisley and singer-songwriter Brad Paisley attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Lauren Alaina attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Musicians Morgane Stapleton and Chris Stapleton attend the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Cam attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by Michael Loccisano/Getty Images)
NASHVILLE, TN - NOVEMBER 08: Willow Sage Hart and singer-songwriter Pink attend the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08:Musical artist Niall Horan attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Actress Lea Michele attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriters Morgan Evans (L) and Kelsea Ballerini attend the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by Michael Loccisano/Getty Images)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Thomas Rhett attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: (L-R) Charles Kelley, Hillary Scott and Dave Haywood of Lady Antebellum attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Musical artist Darius Rucker attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Kimberly Schlapman of Little Big Town attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Musical artist Kellie Pickler attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Brett Eldredge attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Kip Moore attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Model Karlie Kloss attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
Maddie & Tae, wearing Anne Barge Black Label and Francesca Miranda respectively, attended the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Dustin Lynch attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Danielle Bradbery attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer Scotty McCreery attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Chase Bryant attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Chris Lane attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by Michael Loccisano/Getty Images)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Meghan Linsey attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by Michael Loccisano/Getty Images)
NASHVILLE, TN - NOVEMBER 08: Lauren Akins and singer-songwriter Thomas Rhett attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Madeline Merlo attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by Michael Loccisano/Getty Images)
NASHVILLE, TN - NOVEMBER 08: NHL player Mike Fisher and singer-songwriter Carrie Underwood attend the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Lindsay Ell attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by Michael Loccisano/Getty Images)
NASHVILLE, TN - NOVEMBER 08: Chris Lucas, Kaitlyn Lucas, Kristen White, and Preston Brust attend the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Actress Ruby Rose attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Jerrod Niemann and Morgan Petek attend the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Scotty McCreery (R) and Gabi Dugal (L) attend the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by Michael Loccisano/Getty Images)
NASHVILLE, TN - NOVEMBER 08: Television personailty Si Robertson attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by Michael Loccisano/Getty Images)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Michael Ray attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer Ashley Campbell attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Drake White and Alexandra White attend the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Curtis Rempel (L) and Brad Rempel of musical duo High Valley attend the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer Carly Pearce attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Tracy Lawrence attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: (L-R) Cameron Duddy, Mark Wystrach, and Jess Carson of Midland attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by Michael Loccisano/Getty Images)
NASHVILLE, TN - NOVEMBER 08: Kim Campbell and Ashley Campbell attend the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Jack Ingram (R) and Amy Ingram (L) attend the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Chris Janson and Kelly Lynn attend the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Eric Paslay and Natalie Harker attend the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Chase Rice attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Kim Campbell attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Jon Pardi attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Actors Jason Ritter and JoAnna Garcia Swisher attend the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Pam Tillis attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer Easton Corbin attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Morgan Evans attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Amanda Shires and Kelly Bueno attend the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriters Maren Morris and Ryan Hurd attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Lee Brice and Sara Reeveley attend the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Dan Smyers and Shay Mooney of Dan+ Shay attend the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Actress JoAnna Garcia Swisher attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Lilliana Vazquez attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Musical artist Terry McBride attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Mac McAnally (R) attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Chris Lord-Alge (R) attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Actor Tyler Perry attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Whit Sellers, Brad Tursi, Matthew Ramsay, Trevor Rosen, and Geoff Sprung of Old Dominion attend the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Actor Rudy Mancuso attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by Michael Loccisano/Getty Images)
NASHVILLE, TN - NOVEMBER 08: Marielle Jaffe and TK McKamy attend the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Musicians John Osborne and T.J. Osborne of Brothers Osborne attend the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Brett Young (R) and guest attend the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Musical artist and Country Music Hall of Fame member Connie Smith (R) attends the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
NASHVILLE, TN - NOVEMBER 08: Singer-songwriter Granger Smith (R) and Amber Bartlett attend the 51st annual CMA Awards at the Bridgestone Arena on November 8, 2017 in Nashville, Tennessee. (Photo by John Shearer/WireImage)
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