Serena Williams stuns as she flaunts growing baby bump in black swimsuit

If you got it, flaunt it!

Serena Williams took to Instagram on Friday to show off her growing baby bump in a chic black one-piece swimsuit, and she looks like a total goddess in the three-picture photo shoot.

SEE ALSO: Serena Williams drops jaws with insane flexibility in new pre-match footage

In the pictures, Williams is seen standing against the railing of a boat against a gorgeous backdrop of turquoise water as she strikes a variety of fierce poses. She's cradling her baby bump in two of the beautiful shots and didn't caption the post, so it's unclear where she is exactly (though, she did recently have her bridal shower in Miami, so she could be holding up there!).

11 PHOTOS
Serena Williams' pregnancy Instagrams
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Serena Williams' pregnancy Instagrams
Had the best time at Disney, Pandora was unreal!!#visitpandora
Fun day out and about with @audemarspiguet
Thanks @newyorkpalace for an unforgettable stay. Until next time❤️ #lottenewyorkpalace
Watch: the Diamond outrage by one of my partners @audemarspiguet Dress @donatella_versace @versace_official earrings: @xivkarats overall: LOVE
About date night..
My Dearest Baby, You gave me the strength I didn’t know I had. You taught me the true meaning of serenity and peace. I can't wait to meet you. I can't wait for you to join the players box next year. But most importantly, I am so happy to share being number one in the world with you.... once again today. On @alexisohanian bday. 😉 from the world's oldest number one to the world's youngest number one. -Your Mommy
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The post came one day after Williams shared an impressive throwback video that showed off her extreme flexibility and had fans going crazy in the comments section.

The all-time tennis great is expecting her first child with fiancé Alexis Ohanian, who co-founded Reddit. She accidentally announced her surprise pregnancy on her Snapchat story last month.

Williams and Ohanian made their red carpet debut as expectant parents earlier this month at the star-studded Met Gala, where Serena rocked a stunning, green Versace gown that accentuated her famous curves.

See Serena Williams' Met Gala look below:

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Serena Williams stuns at the Met Gala
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Serena Williams stuns at the Met Gala
Metropolitan Museum of Art Costume Institute Gala - Rei Kawakubo/Comme des Garcons: Art of the In-Between - Arrivals - New York City, U.S. - 01/05/17 - Serena Williams. REUTERS/Brendan Mcdermid
NEW YORK, NY - MAY 01: Serena Williams, Arianna Alessi and Renzo Rosso attend 'Rei Kawakubo/Comme des Garcons: Art Of The In-Between' Costume Institute Gala - Arrivals at Metropolitan Museum of Art on May 1, 2017 in New York City. (Photo by Venturelli/WireImage)
NEW YORK, NY - MAY 01: Alexis Ohanian and Serena Williams attend the 'Rei Kawakubo/Comme des Garcons: Art Of The In-Between' Costume Institute Gala at the Metropolitan Museum of Art on May 1, 2017 in New York City. (Photo by Karwai Tang/WireImage)
NEW YORK, NY - MAY 01: Alexis Ohanian and Serena Williams attend the 'Rei Kawakubo/Comme des Garcons: Art Of The In-Between' Costume Institute Gala at the Metropolitan Museum of Art on May 1, 2017 in New York City. (Photo by Karwai Tang/WireImage)
NEW YORK, NY - MAY 01: Serena Williams attends the 'Rei Kawakubo/Comme des Garcons: Art Of The In-Between' Costume Institute Gala at the Metropolitan Museum of Art on May 1, 2017 in New York City. (Photo by Karwai Tang/WireImage)
NEW YORK, NY - MAY 01: Serena Williams attends 'Rei Kawakubo/Comme des Garcons: Art Of The In-Between' Costume Institute Gala - Arrivals at Metropolitan Museum of Art on May 1, 2017 in New York City. (Photo by Venturelli/WireImage)
NEW YORK, NY - MAY 01: Serena Williams attends 'Rei Kawakubo/Commes Des Garcons: Art of the In-Between' at Metropolitan Museum of Art on May 1, 2017 in New York City. (Photo by Taylor Hill/FilmMagic)
NEW YORK, NY - MAY 01: Serena Williams and Alexis Ohanian attend the 'Rei Kawakubo/Comme des Garcons: Art Of The In-Between' Costume Institute Gala at Metropolitan Museum of Art on May 1, 2017 in New York City. (Photo by Noam Galai/FilmMagic)
NEW YORK, NY - MAY 01: Professional tennis player Serena Williams attends 'Rei Kawakubo/Comme des Garcons: Art Of The In-Between' Costume Institute Gala at Metropolitan Museum of Art on May 1, 2017 in New York City. (Photo by John Shearer/Getty Images)
NEW YORK, NY - MAY 01: Serena Williams (L) and Alexis Ohanian attend the 'Rei Kawakubo/Comme des Garcons: Art Of The In-Between' Costume Institute Gala at Metropolitan Museum of Art on May 1, 2017 in New York City. (Photo by Neilson Barnard/Getty Images)
NEW YORK, NY - MAY 01: Serena Williams attends 'Rei Kawakubo/Comme des Garcons: Art Of The In-Between' Costume Institute Gala - Arrivals at Metropolitan Museum of Art on May 1, 2017 in New York City. (Photo by Venturelli/WireImage)
NEW YORK, NY - MAY 01: Serena Williams and Alexis Ohanian attends 'Rei Kawakubo/Comme des Garcons: Art Of The In-Between' Costume Institute Gala - Arrivals at Metropolitan Museum of Art on May 1, 2017 in New York City. (Photo by Venturelli/WireImage)
NEW YORK, NY - MAY 01: Serena Williams attends the 'Rei Kawakubo/Comme des Garcons: Art Of The In-Between' Costume Institute Gala at Metropolitan Museum of Art on May 1, 2017 in New York City. (Photo by Kevin Mazur/WireImage)
NEW YORK, NY - MAY 01: Serena Williams attends the 'Rei Kawakubo/Comme des Garcons: Art Of The In-Between' Costume Institute Gala at Metropolitan Museum of Art on May 1, 2017 in New York City. (Photo by George Pimentel/WireImage)
NEW YORK, NY - MAY 01: Serena Williams attends the 'Rei Kawakubo/Comme des Garcons: Art Of The In-Between' Costume Institute Gala at Metropolitan Museum of Art on May 1, 2017 in New York City. (Photo by Kevin Mazur/WireImage)
NEW YORK, NY - MAY 01: Serena Williams attends the 'Rei Kawakubo/Comme des Garcons: Art Of The In-Between' Costume Institute Gala at Metropolitan Museum of Art on May 1, 2017 in New York City. (Photo by George Pimentel/WireImage)
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