Fall Out Boy star Pete Wentz has poked fun at reports he's set to become a dad - by suggesting he's the one who's pregnant.
The rocker was a surprise guest on blogger Perez Hilton's Meet The Perez segment on MTV show TRL in America on Monday (21Apr08), and the two pals joked about reports fiancee Ashlee Simpson is with child.
Hilton quipped, "We have an announcement to make: he's having my baby."
And a smiling Wentz displayed a photo of a bulldog, chuckling, "I bought the first pictures... It looks like he has my teeth."
Wentz has already denied reports he's set to become a first time father.