As one-fifth of Diddy's all girl-group, Danity Kane, Making the Band singer Aubrey O'Day knows all about being a team player. And now, she's proving she's also got the acting skills to hack it on Broadway! Check out this behind-the-scenes look at Aubrey's triumphant opening night. Hmmm, maybe Legally Blonde's Bailey ought to hit her up for some advice before her own debut??