So fun! Celebrity parents Ashlee Simpson and Pete Wentz were spotted throwing their son Bronx his own private super hero birthday party at The Coop in Studio City, Calif. on Tuesday afternoon.
Socialite Nicole Richie even stopped by with her daughter Harlow, who dressed like a princess. Ashlee’s separated parents Tina and Joe Simpson also stopped by the party while Joe tried to hide under a hoodie! LOL, we see you Joe!
Photos by FameFlynet