Us exclusively broke the news in October that the 28-year-old reality star was expecting her second child with husband Hank Baskett, 31. The couple, married since 2009, are already parents to son Hank Baskett IV, who celebrates his 4th birthday on Dec. 11.
The Kendra on Top star told Us last month that little Hank can't wait to be a big brother. "He's beyond excited. He's beyond," she shared. "I mean, it's because of him we're having another one. It's perfect timing for everyone."
The former Playboy model also said she's been working hard to stay in shape throughout her second pregnancy.
"I got it by the balls! I have full control now. First time around I'm like, 'I'm a skinny person, I'm going to get back right away.' Oh no. I learned a lot from my first one," she explained. "I'm working out everyday; doing anything I can to control this this time around."
This article originally appeared on Usmagazine.com: Kendra Wilkinson Reveals Baby Gender, Expecting a Girl