Jennifer Lopez is on the cover of Fashion Rocks, which is the outsert that will be included in 16 different Conde Nast publications - Glamour, Vogue, W, Allure, Self, Teen Vogue, GQ, Details, Men’s Vogue, Architectural Digest, Lucky, Domino, Vanity Fair, Conde Nast Traveler, Wired and The New Yorker. They’re promising “models on nearly every page” with articles featuring Amy Winehouse, Carrie Underwood, and Sean Lennon. Watch for it this Friday in your mailbox…