Last night, the whole Hairspray cast was on hand to show off their film at at ShoWest in Las Vegas. John Travolta, a seriously hot Michelle Pfeiffer, Brittany Snow and newcomer Nicole Blonsky hammed it up on the red carpet in celebration of the remake of John Waters' 1998 classic cult film (and recent Broadway hit). In the movie, Travolta gets back to his musical roots, something he hasn't done for 30 years (the dancing in Pulp Fiction not withstanding), but this role is a far cry from his Saturday Night Fever Days. In case you missed it, John had to gear up in a fat suit and drag for this role. Sounds like a perfectly campy John Waters remake!

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Images include Allison Janney, Brittany Snow, Nicole Blonsky, John Travolta, Christopher Walken, Queen Latifah and Michelle Pfeiffer