Pete Wentz father son Bronx Mowgli Wentz Fall Out Boy Pete Wentz Fall Out Boy hair

No offense to Pete Wentz, but we totally understand why he can't live without Ashlee's his flat iron!

Pete, his natural 'do and his beautiful son Bronx were spotted enjoying a father and son play date at a park in Beverly Hills yesterday, and later we caught the boys grabbing coffee at Starbucks. We're not sure where mom Ashlee Simpson was, but Pete was definitely enjoying his day of daddy duty, and his frizzy tresses seemed to enjoy a break from the scorching temps of his hairstyling tools!