Oprah Winfrey is back at No . 1 on Forbes ' list of the 100 most powerful celebrities . The magazine says that Winfrey, who has been a major force in American culture for more than two decades, will be honored with its annual Women In Entertainment Lifetime Achievement Award this year. She 's not the highest earner on the list , but fame scores and social networking helped . Lady Gaga came in at No . 2 , while Steven Spielberg was No . 3 on the list .
Oprah Winfrey is back at No . 1 on Forbes ' list of the 100 most powerful celebrities . The media mogul had slipped to No . 2 for the past two years . She 's not the highest earner on the list , but fame scores and social networking helped . Lady Gaga came in at No . 2 , while Steven Spielberg was No . 3 on the list .