Brit-Brit Does Letterman

David Letterman means business!
He’s got a hold on those ratings and he’s not letting go!
And Letterman’s sure to win the rating’s race tonight with his very special guest reading his famous Top Ten list:
Britney Spears!

Though she hasn’t been on the show for three years, she’s made her way back to the states for a second leg of her Circus tour and we’re sure this appearance tonight is in part promoting that.
Set those TIVOs, Brit-Brit fans.
We’re hoping she won’t disappoint!
[Image via WENN.]