Coming in at number one on the web and number one in social rank, Lady Gaga who will perform at the iheartRadio Music Festival in Las Vegas, takes the first place of Forbes list of The World's Most Powerful Celebrities. Below is the Top 10 World's Most Powerful Celebrities according to Forbes. 

 

 

Rank | Celebrity | Earnings

1. Lady Gaga ($90m)

2. Oprah Winfrey ($290m)

3. Justin Bieber ($53m)

4. U2 ($195m)

5. Elton John ($100m)

6. Tiger Woods ($75m)

7. Taylor Swift ($45m)

8. Bon Jovi ($125m)

9. Simon Cowell ($90m)

10. LeBron James ($48m)

 

For the first time in over four years, Oprah was beat out for her number one spot on the list by Lady Gaga due in most part to her huge web and social following. The eccentric celebrity boasts 32 million Facebook fans and 10 million Twitter followers. 2011 also marks the first year that Justin Bieber appeared on the list raking in $53 million through record sales and concert tickets.