Rehab

Kenzie Cross never thought she''d vault to insta-fame on the hit TV action drama Spywitness Girls. A virtual unknown, she''s the show''s breakout star -- and the lead in a major new movie. It''s like it''s Christmas and her birthday every day, and Kenzie has every reason to let loose and party hard, especially after nonstop press interviews, photo shoots, publicity, and promotion.

But when her p...