E! OnlinePete Wentz and Girlfriend Welcome a Baby BoyTV GuideThe band's bassist, Pete Wentz, and his girlfriend Meagan Camper welcomed a son on Wednesday, People reports. More of the craziest celebrity baby names. The couple named their new addition Saint Lazslo. "Mom and baby are happy and healthy," his rep ...Pete Wentz and Girlfriend Meagan Camper Welcome Baby BoyCelebuzzFall Out Boy's Pete Wentz And Girlfriend Meagan Camper Welcome Baby Boy ...Contactmusic.comPete Wentz Welcomes Baby BoyBillboardMTV.com -USA TODAYall 34 news articles »