Britney Spears performed before one of the biggest critics in the music biz this weekend, as she took the stage on the U.K.'s X Factor.
American Idol's sharp-tongued Simon Cowell rose to his feet after Brit took the stage on his British talent show. The comeback kid rocked a "Womanizer" number, as the contestants on the program each had to sing one of Brit's many hits.
The pop star seemed a bit nervous, but told the show's host that she's been enjoying her stay in the U.K.
"I met so many different people," she said. "I love being here in London - it's awesome."
Britney's performance was on the mark, but she still seems so scared to speak in public. I guess when all kinds of craziness has been coming out of your mouth for the last couple of years, trusting your ability to sound normal becomes kinda tough.
Have faith in yourself, Brit! The world wants you back!