Big Boi is doing it all for the fans. The OutKast rapper is speaking out about his reunion with André 3000 for the first time since the announcement.

“We celebrating 20 years, a milestone in our careers, and it’s for the fans,” he told REVOLT at HBO’s “Game of Thrones” Sundance soirée in Park City, Utah.

He is looking forward to returning to the stage with his other half. “I can’t wait to get on stage with my brother Three Stacks and kill ’em,” added Big. “It’s a long time to still be doing music at a high caliber and having fun doing it.”

In April, OutKast will headline Coachella in Indio, Calif. and play New York City’s Governors Ball in June. They have also lined up 40 other festival dates for the spring and summer.

In honor of their 20th anniversary, the hip-hop duo has joined Twitter, Facebook, and Instagram, and relaunched their website.