Doesn’t matter if she already has four kids, and two on the way (if rumors were to be believed!) — Angelina Jolie is smoking hot and that’s all there is to it! =) According to visitors to Playboy.com, the sexy mama is this year’s sexiest female celebrity. Angelina Jolie is followed by Scarlett Johansson and Jessica Alba. Hugh Hefner’s three “girlfriends” from the reality show “The Girls Next Door” are in fourth place. And even though Angelina Jolie is first, Holly Madison, Bridget Marquardt and Kendra Wilkinson will be on the cover of Playboy’s March issue. They are, after all, Hefner’s ladies. Other celebs on the sexy list: Jennifer Love Hewitt, Alicia Keys, Cameron Diaz, Beyonce, Christina Aguilera and Britney Spears.