Lady Gaga

• Lady Gaga (a/k/a Stefani Joanne Angelina Germanotta), 23, is arguably the hottest dance music star in show biz today. The irrepressible, gaudily-attired American singer (her latest album is "The Fame Monster") didn't get that way by wasting her time doing the club scene, as she noted in an MTV interview.

"I don't go to nightclubs. You don't see pictures of me falling out of a club drunk.

"I don't go -- and that's because I usually go and then, you know, a whiskey-and-a-half into it, I got to get back to work.

"Because I love my work so much, I find it really hard to go out and have a good time."

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