Whoopi flaunted foot-forward fashion, saying of her Sponge-Bob slip-ons, "Aren't they the greatest?"
Showing off her trim, toned form, ABC's Diane Sawyer pitched in like a pro. "I love everyone involved with this," she says.
Hat's the spirit! Julianne Moore (with son Cal, 5) cheered on the young winners, who took home plush prizes from big-name retailers.
Recent Harvard grad Natalie Portman couldn't resist a piece of Strawberry Shortcake, who served up a song-and-dance performance for the kids.
Model mom Helena Christensen got down with son Mingus Lucien, 3, amid the throng of 1,200.
Bubbly ex-Pepsi princess Hallie Kate Eisenberg fizzed up the tic-tac-toe game.
Third Watch's Tia Texada "felt like a child again" as she struck a blow for charity.
Toting daughter Eulala Grace, 5, Marcia Gay Harden read aloud to attentive tots.