Sorry, Oprah, the lady has you beat. Gaga has ousted Winfrey from the No. 1 spot in the annual Forbes list of the 100 most powerful celebrities. (Her 32 million Facebook followers and 10 million Twitter fans helped.) Justin Bieber debuts at an impressive No. 3. Other notables: Britney Spears fell off entirely after being No. 6 last year; Angelina Jolie (11) outranked Brad Pitt (45); and Charlie Sheen is at 28, notes Entertainment Weekly. The top 10:
- Lady Gaga
- Oprah Winfrey
- Justin Bieber
- U2
- Elton John