A-list celebs like COURTENEY COX, MARCIA CROSS and HENRY WINKLER found their inner child as they attended the fun-filled ELIZABETH GLASER Pediatric AIDS Foundation's 19th annual "A Time for Heroes Celebrity Carnival" on Sunday. Our JANN CARL was on hand with JAKE GLASER as he honored his late mother at the star-studded event.

Jake candidly spoke to ET saying " My mother really aimed for this to be a time for every individual to feel like a hero among themselves." He added, "She created this for people to have fun, to celebrate their life rather than mourn the lives that were lost."

For more info on the Elizabeth Glazer foundation, visit www.pedaids.org.