Washington, Jan 03: Pete Wentz, who recently entered fatherhood, has revealed his New Year''s resolution - it is not to swear around his son Bronx Mowgli.

The `Hallelujah' hitmaker and wife Ashlee Simpson welcomed Bronx in November 2008.

Wentz revealed that he has "a bit of a bad mouth."

"I'm working on not swearing around Bronx. I know I have a bit of a bad mouth," Contactmusic quoted Pete, as saying.

Pete also revealed that he intends to expand his brood.

"It'd be nine (kids) for me," Pete said. (ANI)