New mom! Carrie Underwood welcomes son Isaiah Michael Fisher

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Carrie Underwood Welcomes a Baby Boy

Welcome to the world, baby Underwood!

Country superstar Carrie Underwood, 31, and her husband, NHL star Mike Fisher, announced the arrival of their first child, Isaiah Michael Fisher, on her Twitter account Tuesday morning.


The happy mother waited nearly a week before sharing their exciting news –- likely to bask in the bliss of motherhood before the word got out.

Before baby Isaiah's arrival, Underwood dished on the "Today" show that she was excited to be a new mom, but was also a little nervous.

"Sometimes I'll be with my husband and it's like, 'I'm gonna be a mom. You're gonna be a dad. Is this real life?'"

The former "American Idol" winner wed the Nashville Predators centerman in 2010 at the Ritz-Carlton Reynolds Plantation in Georgia and announced they were expecting over Labor Day in 2014.

In honor of "Labor" Day, Ace & Penny would like to make an announcement. Their parents couldn't be happier...

A photo posted by Carrie Underwood (@carrieunderwood) on


During her co-hosting stint with Brad Paisley at the 2014 CMA Awards, Paisley jokingly revealed during the opening monologue that the happy couple was expecting a baby boy.

Congrats to the new family!

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New mom! Carrie Underwood welcomes son Isaiah Michael Fisher
NASHVILLE, TN - JUNE 13: Singer-songwriter Carrie Underwood attends a pre-show press conference during day 3 at the 2015 CMA Festival on June 13, 2015 in Nashville, Tennessee. (Photo by Terry Wyatt/Getty Images)
NASHVILLE, TN - JUNE 13: Singer Carrie Underwood performs at LP Field during the 2015 CMA Festival on June 13, 2015 in Nashville, Tennessee. (Photo by C Flanigan/FilmMagic)
NASHVILLE, TN - NOVEMBER 05: Carrie Underwood attends the 48th annual CMA Awards at the Bridgestone Arena on November 5, 2014 in Nashville, Tennessee. (Photo by Michael Loccisano/WireImage)
NEW YORK, NY - DECEMBER 10: Carrie Underwood and DICK'S Sporting Goods launch CALIA by Carrie Underwood, a fitness and lifestyle apparel brand at an event on December 10, 2014 hosted by Alicia Quarles in New York City. (Photo by Ilya S. Savenok/Getty Images for CALIA by Carrie Underwood)
NASHVILLE, TN - NOVEMBER 05: Carrie Underwood attends the 48th annual CMA Awards at the Bridgestone Arena on November 5, 2014 in Nashville, Tennessee. (Photo by Larry Busacca/Getty Images)
NASHVILLE, TN - JUNE 04: Carrie Underwood speaks during the 2014 CMT Music awards at the Bridgestone Arena on June 4, 2014 in Nashville, Tennessee. (Photo by Jeff Kravitz/FilmMagic)
NEW YORK, NY - DECEMBER 10: Carrie Underwood and DICK'S Sporting Goods' Alycia Scott unveil CALIA by Carrie Underwood. (Photo by Ilya S. Savenok/Getty Images for CALIA by Carrie Underwood)
PROVO, UT - JULY 04: Carrie Underwood Carrie Underwood performs in concert at LaVell Edwards Stadium on July 4, 2014 in Provo, Utah. (Photo by Clayton Chase/Getty Images)
NEW YORK, NY - DECEMBER 10: Carrie Underwood and DICK'S Sporting Goods launch CALIA by Carrie Underwood, a fitness and lifestyle apparel brand at an event on December 10, 2014 hosted by Alicia Quarles in New York City. (Photo by Ilya S. Savenok/Getty Images for CALIA by Carrie Underwood)
Brad Paisley may have announced it to the world, but Carrie Underwood found out her baby's gender in a much more private setting….and it wasn't a doctors office.
NEW YORK, NY - APRIL 29: Honoree Carrie Underwood (L) and husband Mike Fisher attend the TIME 100 Gala, TIME's 100 most influential people in the world, at Jazz at Lincoln Center on April 29, 2014 in New York City. (Photo by Ben Gabbe/Getty Images for TIME)
NASHVILLE, TN - NOVEMBER 05: Hosts Brad Paisley and Carrie Underwood speak onstage during the 48th annual CMA awards at the Bridgestone Arena on November 5, 2014 in Nashville, Tennessee. (Photo by Rick Diamond/Getty Images)
NASHVILLE, TN - NOVEMBER 05: Brad Paisley, Steven Tyler, and Carrie Underwood perform during the 48th annual CMA awards at the Bridgestone Arena on November 5, 2014 in Nashville, Tennessee. (Photo by Terry Wyatt/FilmMagic)
NASHVILLE, TN - NOVEMBER 05: Hosts Brad Paisley and Carrie Underwood speak onstage during the 48th annual CMA Awards at the Bridgestone Arena on November 5, 2014 in Nashville, Tennessee. (Photo by Rick Diamond/Getty Images)
NEW YORK, NY - JUNE 10: Singer Carrie Underwood attends the Samsung Hope For Children Gala 2014 on June 10, 2014 in New York City. (Photo by Neilson Barnard/Getty Images for Samsung)
NEW YORK, NY - JUNE 10: Singer Carrie Underwood attends the Samsung Hope For Children Gala 2014 on June 10, 2014 in New York City. (Photo by Neilson Barnard/Getty Images for Samsung)
NASHVILLE, TN - JUNE 04: Carrie Underwood and Miranda Lambert perform during the 2014 CMT Music awards at the Bridgestone Arena on June 4, 2014 in Nashville, Tennessee. (Photo by Jeff Kravitz/FilmMagic)
NASHVILLE, TN - JUNE 04: Carrie Underwood (L) and Miranda Lambert attend the 2014 CMT Music awards at the Bridgestone Arena on June 4, 2014 in Nashville, Tennessee. (Photo by Larry Busacca/WireImage)
NASHVILLE, TN - JUNE 04: Carrie Underwood and Miranda Lambert attend the 2014 CMT Music awards at the Bridgestone Arena on June 4, 2014 in Nashville, Tennessee. (Photo by Terry Wyatt/FilmMagic)
LAS VEGAS, NV - MAY 18: Singer Carrie Underwood arrives at the 2014 Billboard Music Awards at the MGM Grand Garden Arena on May 18, 2014 in Las Vegas, Nevada. (Photo by Axelle/Bauer-Griffin/FilmMagic)
LAS VEGAS, NV - MAY 18: Singer Carrie Underwood arrives at the 2014 Billboard Music Awards at the MGM Grand Garden Arena on May 18, 2014 in Las Vegas, Nevada. (Photo by Axelle/Bauer-Griffin/FilmMagic)
NASHVILLE, TN - JUNE 03: Carrie Underwood performs at The Grand Ole Opry on June 3, 2014 in Nashville, Tennessee. (Photo by Terry Wyatt/Getty Images for Schmidt Relations)
NASHVILLE, TN - JUNE 03: Carrie Underwood performs at The Grand Ole Opry on June 3, 2014 in Nashville, Tennessee. (Photo by Terry Wyatt/Getty Images for Schmidt Relations)
LAS VEGAS, NV - MAY 18: Recording artists Miranda Lambert (L) and Carrie Underwood perform during the 2014 Billboard Music Awards at the MGM Grand Garden Arena on May 18, 2014 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)
LAS VEGAS, CA- MAY 18: Singer Carrie Underwood, winner of the Milestone Award, poses in the press room at the 2014 Billboard Music Awards at the MGM Grand Garden Arena on May 18, 2014 in Las Vegas, Nevada.(Photo by Jeffrey Mayer/WireImage)
LAS VEGAS, NV - MAY 18: Singers Carrie Underwood and Miranda Lambert arrive at the 2014 Billboard Music Awards at the MGM Grand Garden Arena on May 18, 2014 in Las Vegas, Nevada. (Photo by Gregg DeGuire/WireImage)
NASHVILLE, TN - SEPTEMBER 09: Mike Fisher and Carrie Underwood attend the 8th Annual ACM Honors at Ryman Auditorium on September 9, 2014 in Nashville, Tennessee. (Photo by Rick Diamond/Getty Images for ACM)
LAS VEGAS, NV - MAY 18: (EXCLUSIVE COVERAGE) Singer Carrie Underwood (R) and hockey player Mike Fisher attend the 2014 Billboard Music Awards at the MGM Grand Garden Arena on May 18, 2014 in Las Vegas, Nevada. (Photo by Kevin Mazur/Billboard Awards 2014/WireImage)
NASHVILLE, TN - DECEMBER 07: Carrie Underwood performs during The Raging Idiots' Million Dollar Show for St. Jude at Ryman Auditorium on December 7, 2015 in Nashville, Tennessee. (Photo by John Shearer/Getty Images for The Raging Idiots)
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