Lady Gaga: The Queen of Facebook

Lady Gaga - More and more people are going gaga for Lady Gaga online.

Buoyed by outrageous costumes and smash hits like "Bad Romance," "Just Dance," "Poker Face" and "Alejandro," she's become one of the biggest names in music.

And the biggest name on Facebook among all living beings.

Friday, she surpassed 10 million fans on the social networking site, eclipsing President Barack Obama for the top spot (Britney Spears has the most Twitter fans).

The rumored hermaphrodite told Rolling Stone that it's her fans who motivate her: "When I wake up in the morning, I feel like any other insecure 24-year-old."

"Then I say, 'You're Lady Gaga, get up and walk the walk today.'"