One of the best hip-hop rumors has been confirmed: OutKast is officially reuniting onstage at the Coachella Music & Arts Festival.

The 2014 lineup for the music festival was released late Wednesday night (Jan. 8), following months of talk that the lauded hip-hop duo would perform. Andre 3000 and Big Boi will headline the event, taking place on April 11-13 and April 18-20 -- back-to-back weekends -- in Indio, Calif.

'Elevators (Me & You),' 'Jazzy Belle,' 'Rosa Parks,' 'B.O.B,' 'So Fresh, So Clean' 'The Way You Move,' 'Prototype' and 'Hey Ya!' could all very well be included in their reunion set.

Big Boi announced the surprising news of the headlining performance via his Twitter account.

Together, Big Boi and Andre created six studio albums and one greatest hits release. Their debut LP, 'Southernplayalisticadillacmuzik,' turns 20 this year. The last time the two rappers collaborated on a joint project was the soundtrack to their film 'Idlewild.'

Other hip-hop and R&B performers such as Nas, Solange, Chance the Rapper, Pharrell, A$AP Ferg, Flatbush Zombies, Jhene Aiko, ZZ Ward, Ratking and Kid Cudi, among others, will grace the Coachella stage.

Check out the complete list of performers below.

Coachella 2014 Lineup

Fri., April 11 & 18:

Outkast, The Knife, The Replacements, Broken Bells, Zedd, Girl Talk, Ellie Goulding, Chromeo, HAIM, Neko Case, AFI, Martin Garrix, Bonobo, Bryan Ferry, The Glitch Mob, The Afghan Whigs, The Cult, Bastille, Flume, Aloe Blacc, Jagwar Ma, A$AP Ferg, Grouplove, Woodkid, Carnage, Shlomo, Gareth Emery, Michael Brun, MS MR, Kate Nash, Hot Since 82, Damian Lazarus, GOAT, Nina Kraviz, Anthony Green, Duke Dumont, The Jon Spencer Blues Explosion, Solomun, ZZ Ward, Anti-Flag, Caravan Palace, Flatbush Zombies, Deorro, Waxahatchee, Title Fight, Davide Squillace, DJ Falcon, Dum Dum Girls, Austra, Tom Odell, Dixon, Wye Oak, Crosses, Mako, The Preatures, The Bots, Gabba Gabba Heys

Sat., April 12 & 19:

Muse, Queens Of The Stone Age, Skrillex, Pharrell Williams, Lorde, Foster The People, Pet Shop Boys, MGMT, Empire Of The Sun, Fatboy Slim, Nas, Kid Cudi, The Head And The Heart, Sleigh Bells, Cage The Elephant, City And Colour, CHVRCHES, Dillon Francis, Capital Cities, The Naked And Famous, Temples, Mogwai, Warpaint, Solange, Washed Out, Future Islands, Ty Segall, DARKSIDE, Banks, Tiga, Bombay Bicycle Club, Holy Ghost!, Netsky, RL Grime, Galantis, Foxygen, White Lies, Graveyard, The Internet, Laura Mvula, The Dismemberment Plan, Headhunterz, Blood Orange, GTA, TJR, Cajmere, Guy Gerber, Nicole Moudaber, MAKJ, Bear Hands, The Magician, Young & Sick, Unlocking The Truth, Saints Of Valory, Carbon Airways, UZ, Syd Arthur, Bicep, Drowners

Sun., April 13 & 20:

Arcade Fire, Beck, Calvin Harris, Neutral Milk Hotel, Disclosure, Lana Del Rey, Motorhead, Alesso, Duck Sauce, Little Dragon, Beady Eye, Flosstradamus, The Toy Dolls, The 1975, Adventure Club, Big Gigantic, Chance The Rapper, Laurent Garnier, Krewella, Rudimental, STRFKR, Fishbone, Trombone Shorty, AlunaGeorge, Art Department, Flight Facilities, Frank Turner, John Newman, Maceo Plex, Superchunk, Bombino, Daughter, Bad Manners, Surfer Blood, Lee Burridge, Poolside, Classixx, Showtek, James Vincent McMorrow, Bo Ningen, Aeroplane, Ratking, Jhene Aiko, J. Roddy Walston & The Business, Factory Floor, Preservation Hall Jazz Band, Anna Lunoe, The Martinez Brothers, Scuba, John Beaver