Celebrities who've had plastic surgery

20 of 36: Janet Jackson has said that she got a nose job when she was 16. Pictured: To the left, Janet Jackson appears on the cover of her first album in 1982. At right, she appears in a scene from 'For Colored Girls' in 2010.

It is unclear whether Janet Jackson underwent cosmetic procedures prior to appearing on the cover of her first album.

( Photo / Angela Winbush / 34th Street Films)