OutKast returned to their hometown of Atlanta for ATLast over the weekend. Future, 2 Chainz, Janelle Monae, Kid Cudi, Raury, Childish Gambino, Bun B, Killer Mike, Devin the Dude, and B.o.B were all in attendance and performed at the star studded festival. However the biggest surprise was on when Andre 3000 and Big Boi brought out Erykah Badu to perform “Humble Mumble”, from their 2000 hit album Stankonia.

Watch the videos above and below.