Ashlee & Pete Wentz's Bel Air Boy

Pete Wentz and Ashlee Simpson-Wentz took their adorable 1-year-old son, Bronx Mowgli, to visit Pete's parents in Bel Air, Calif. on Sunday (May 23).

Bronx looked adorable in his Batman tee and baby Uggs while dad carried him to the car. Meanwhile, mama looked hippy chic in a Bruce Springsteen T-shirt, bell bottom jeans and a wool hat.

Thankfully, little Bronx was unscathed after he was involved in a minor fender bender last week. Bronx's nanny was behind the wheel and papa Pete was there within minutes of the accident.