The charismatic Flair has won eight NWA World Heavyweight Championships, six WCW World Heavyweight Championships and two WWF Championships, according to WWE.
He’s also been a presence in rap music, including the hit “Ric Flair Drip” from 21 Savage and Offset, in which Offset borrows Flair’s signature “Woo!” exclamation.
» RELATED: Photos from Friday night's concert
So Flair was right at home on Post Malone’s stage at State Farm Arena.
Swae Lee, Tyla Yaweh and DJ Enice opened the show.
On Saturday he went full “Woo!” at the Atlanta United game, stripping off his shirt to reveal a five-stripes jersey as shouts of “Woo!” from the audience echoed around Mercedes-Benz Stadium.