Hilary Duff Is Having a Boy!

E!online

Blue gum cigars for everyone!

While on Ellen (airing Monday), Hilary Duff broke the news that she and hubby Mike Comrie are expecting a baby boy!

After Ellen DeGeneres asked the starlet if she knew the sex of the child, Duff responded with, "I do, but I haven't told anyone yet. I wanted to tell you first."

But that would've been too easy...

MORE: Happy Birthday to Baby Bumpin' Hilary Duff!

The host tried to guess the sex of the baby with a series of questions, first.

"Are you craving anything?...I don't have a clue. I'm just going to guess boy." Sharp shooter, Ellen!

"It's a boy!  Good job.  I had feeling it was a boy the whole time," Duff said.