Legendary hip-hop duo OutKast has been idle since 2007, but rumors are spreading fast that the group could be reuniting soon.

According to Billboard, Big Boi and Andre 3000 have been in talks with Coachella, the massive music festival held every year in California, about performing at next year's event. OutKast's reps have not confirmed anything, so nothing is official, but one source has told Billboard that "all systems are go" for the group to perform. A surprise like this wouldn't be out of the question for Coachella, which featured Dr. Dre and Snoop Dogg performing alongside a hologram of Tupac a few years ago.

Dre and Big Boi haven't done much together since they released the Idlewild soundtrack in 2006. Big Boi has released two successful solo albums and Dre has continued to destroy every song he's featured on, but hip-hop fans have grown anxious to see the duo record material together again.

[Via Billboard]