Nikki Blonsky Spills on CAMEO Success and Always Being 'From the Movie Hairspray' | ET Then & Now

Nikki Blonsky reflects on her nearly two-decade career in Hollywood, from 'Hairspray' to becoming the queen of Cameo, with ET's Cassie DiLaura. The two sit down ahead of Nikki's latest one-woman show, taking a trip down memory lane — including the moment she found out (while working at an ice-cream shop!) that she would be Tracy Turnblad in the big-screen musical.