ASHLEE SIMPSON and PETE WENTZ

The couple welcomed their first child, Bronx Mowgli, last month (Nov08), and the Fall Out Boy star admits although he won't be sampling Simpson's milk again, the tot can't get enough.

He tells Sirius Satellite Radio, "The baby loves it, it’s the only thing he’s had a chance to have."

Wentz also confesses his wife wasn't the only one to gain weight during her pregnancy - he too managed to pile on the pounds while she was expecting.

He adds, "I gained 10 pounds, at least. I usually hang out around 135, 134, I go up to about 140, and when I hit 148, I get fat face.

"I’m working out a little bit. I think it comes off easier for her because she gets to breast feed and I don’t have the luxury of doing that."

Source: WENN