Ch-ch-check out Obama's AH-Mazing final WHCD speech (above)!
It's a bird! it's a plane! No, it's a oddly dressed Pop Star!!
Katy Perry is a high-flying court jester in this insssane live performance of Part Of Me.
Ch-Ch-Check out the video (above) blue-haired one use a diamond as a weapon WHILE singing! LOL!