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Andre 3000 and Big Boi put Outkast on the back burner in 2007, but the two may be headed for a reunion at next year's Coachella Valley Music and Arts Festival.

Billboard reports multiple sources have confirmed talks to appear at the Indio, Calif., festival, which begin April 11, 2014. Though no Outkast reps have officially confirmed the rap duo's reunion, one source told Billboard it's "all systems go." Plus, Outkast collaborator Sleepy Brown recently posted an Instagram photo with the text "Outkast headlining Coachella 2014" superimposed over the shot.