Rob Dyrdek and wife Bryiana Noelle Flores expecting a second child

June 26 (UPI) -- Professional skateboarder and MTV star Rob Dyrdek is expecting a second child with his wife, model Bryiana Noelle Flores.

Dyrdek made the announcement on Instagram alongside a video of himself, Flores and their nine-month-old son Kodah finding out the new baby's gender by popping a ballon during a reveal party.

"It's a girl!!!" the television personality wrote. "We decided to wait and let it be a surprise and as you can tell by our reaction we were very surprised! We are so blessed and thankful. We can't wait to welcome our little princess into our family."

Flores shared photos from the reveal party writing, "Rob and I wanted to find out the gender of Baby #2 with our loved ones and we knew my favorite humans (who also happen to be the best secret keepers) were perfect to pull off our gender reveal! Thank you for always being the glue that holds me together. This little girl is so lucky to grow up with you as her aunties."

Also on Instagram, Flores detailed how she announced to Dyrdek that she was pregnant once again by holding an elaborate dinner date where he was gifted photos of Kodah wearing a button that said "big brother" and a positive pregnancy test Flores had taken.

"Ever since that night he's been praying for a little girl and yesterday we learned that prayer has been answered!" she wrote alongside a photo of herself holding Kodah alongside a collection of white balloons.

Dyrdek, 42 and Flores, 25 tied the knot in September 2015.