Kendra Wilkinson is "just so excited" to be a mom that she's already ready to have another baby.

"She is thinking about having another one," Wilkinson's former The Girls Next Door co-star Bridget Marquardt told Us Weekly on Friday. "She said she is hoping for a girl."

The Kendra star and her husband Hank Baskett welcomed their first child -- Hank Baskett IV -- last month, and Marquardt said the timing could cause a slight delay in any impending baby plans.

"I think she is probably thinking of waiting a little since she just had the first," Marquardt told Us.

Wilkinson and Baskett met at a Playboy event in 2008 and subsequently got married in June at the Playboy Mansion.

Wilkinson's The Girls Next Door spinoff Kendra also premiered in June and followed her as she attempted to settle down with Baskett in their new Philadelphia home.

However things quickly changed when Baskett -- an NFL wide receiver -- went from the Philadelphia Eagles to the Indianapolis Colts, forcing the newlyweds to relocate rather quickly.

E! renewed Kendra in July and production on the show's second season is slated to start soon.