Madonna blew the roof off of the 2012 Super Bowl halftime show in Indianapolis on Sunday. The Giants defeated the Patriots to take home the championship, but Madonna was another winner of the evening. She performed some of her biggest hits like "Vogue" and "Like a Prayer," as well as her new single "Give Me All Your Luvin." Nicki Minaj and MIA joined her for that cheerleader-inspired jam, though MIA managed to cause a bit of controversy when she seemed to give the middle finger to the camera. Madonna also sang alongside the guys of LMFAO and Cee Lo Green. Madonna's impressive spectacle ended with a light show and inspirational message of "World Peace" for the audience in the stadium and watching around the country. What did you think of Madonna's halftime show?