I say Katy with a beautiful, magical and natured themed performance. Then Gaga could close the show with some thing epic and dark that's gonna be mindblowing.
I wouldn't mind Britney opening the show though. It be so epic, if they had a huge screen in front of the audience showing a blurred out pic of her vadge, her shaving her head, attacking the paparazzi with dramatic music playing at the same time...then the beat of Gimme More kicks in while it shows Britney stumbling ...then a STATIC EFFECT appears on the screen and everything goes dark...then you hear Britney's real laugh and bitch kills it like she did in 2000/2001 with her new single and has everyone on their feet... and ends it with "It's Britney Bitch" ....looking hot, poised and fierce and claiming back her throne
