Playboy March 2007 Playmate of the Month Tyran Richard photographed by Stephen Wayda Covergirl: Mariah Carey (Not nude) photographed by Michael Thompson Interview Jeremy Piven by David Rensin Features Most Music Ever: Flaming Lips, Lil Jon, Kasabian & More 25 Sexiest Celebrities: Scarlett Johansson, Sex star Of The Year The Pentagon's Combat Fatigue Cover-Up Hot For Teacher: Erica Chevillar is Nude!