OutKast, Muse and Arcade Fire to headline Coachella

Arcade Fire, Muse and a reunited Outkast are set to headline Coachella. Also on the bill: The Replacements, Lorde, Calvin Harris, Lana Del Rey and Motörhead. The annual festival, held at the Empire Polo Fields in Indio, CA., will once again take place over two weekends, April 11-13 and April 18-20, with the same acts.