Alex Pettyfer zipped up his hoodie following a scantily clad scene while Channing Tatum stepped out of his trailer shirtless on the set of Magic Mike in LA yesterday. Alex and Channing star in the movie along with some of Hollywood's sexiest men like Matthew McConaughey, Matt Bomer, and Joe Manganiello. Channing's returning to his roots playing male stripper Mike Martingano in a script that's loosely based on his own days as a dancer. Dancing comes naturally for Channing who met his wife, Jenna Dewan, on the set of Step Up. Since then both Jenna and Channing have gone on to star in other projects like his upcoming remake of 21 Jump Street and her new primetime drama The Playboy Club.