Britney Spears just happened to be walking around last night and she must have gotten pretty lost, because she accidentally walked out on stage during a taping of Letterman. I'm sure glad she took a wrong turn and ended up on national television in a mini skirt, because we would have never had the chance to see her transformed body. A body that two months ago looked like a sea lion. I'm not saying Britney would ever have surgery, but the Titanic didn't drop weight this fast.