Joining OutKast , Arcade Fire and Muse will be a number of newer faces , such as Lorde and Haim , plus established artists such as Nas , Motorhead and Pharrell . Coachella confirms that OutKast will reunite at this year 's festival . Rumors that the duo would perform together at Coachella began April 18-20 . Arcade Fire and OutKast will join OutKast as festival headliners . Southern Coachella fest will run two weekends -- April 18-20 and year .
Coachella confirms that OutKast will reunite at this year 's festival . Rumors that the duo would perform together at Coachella began April 18-20 . Arcade Fire and OutKast will join OutKast as festival headliners . Southern Coachella fest will run two weekends -- April 18-20 and year .