0502_kristin_singleThe sex of Kristin Cavallari's baby has been revealed ... but it wasn't Kristin or fiance Jay Cutler who let the news slip.

While Kristin and Jay decided to stay mum on the sex of the baby, the same can't be said for Cutler's Chicago Bears teammate Earl Bennett.

In an interview with the Boers & Bernstein radio show yesterday, Bennett revealed the couple is expecting a boy!

“He’s having a boy. I am excited for Jay. It’s a great time,” said Bennett. Whoops!

While their first kid is a boy, Cavallari recently revealed she and Jay want four children total.

"We want 4 kids, so we're thinking maybe have one more, then get married, then have two more but we'll see, it all depends on how the first one goes."

Hot Videos