Kendra Wilkinson, Hank Baskett pregnant Studio City birthday Johnny Rockets

Kendra Wilkinson, hubby Hank Baskett and their son Hank IV dined at Johnny Rockets in Studio City on Wednesday night, and the happy family were celebrating their little boy's 4th birthday.

And that's not the only thing they're celebrating this holiday season! A rep for Kendra confirmed earlier today that the bubbly reality star is expecting a daughter. We already knew she was preggers, but there's no doubt that she's excited to have a baby girl! Kendra confirmed that she was expecting her second child back in October, and it looks like she's due between May and June of next year.

Wilkinson confirmed the news on Twitter with a photo of her pregnancy test, and during an appearance on The Today Show with Kathie Lee Gifford and Hoda Kotb later that day, she joked, "Kendra on Top, naughty, naughty, that's what got me pregnant with baby number two. We planned this to be right after the season, so I'll have time to puke. You know, be in a cave." Aww!

So how does Hank feel about being a big brother? "He's beyond excited. He's beyond," she told Us Weekly. "I mean, it's because of him we're having another one. It's perfect timing for everyone."