The Black Eyed Peas delivered a high-energy performance at Sunday night's Super Bowl XLV with help from several very special guests. The group were joined by Guns N' Roses / Velvet Revolver guitarist Slash and R&B star Usher. The full set lasted ten minutes and features plenty of pyrotechnics and hundreds of dancers dressed in flashing LED-lined outfits. The Peas' halftime effort capped off a Super Bowl rife with musical fare, including commercials starring Eminem, Ozzy Osbourne, Justin Bieber, and Faith Hill. Before kickoff of the big game at Cowboys Stadium in Arlington, Texas, Michele Lea gave a powerful rendition of "America the Beautiful" before Christina Aguilera surprisingly missed a line while singing the national anthem. Watch the Black Eyed Peas' halftime show below.