Meet Girlfriends Rachel Oberlin and Natalie Kenly. Charlie Sheen sure knows how to pick 'em. The troubled Hollywood star made yet another appearance on NBC's "Today" show, but this time the topic of discussion was not "tiger blood" or being a "rock star from Mars."

The focus was on his "goddesses." Specifically, Natalie Kenley, a former nanny and model, and porn star Rachel Oberlin -- both of whom are Sheen's live-in girlfriends.