ABC's Boy Band aired its finale on Thursday (August 24), and to cap off the show's first season, its superstar judges—Timbaland, Nick Carter and Emma Bunton—teamed up for an epic medley of nostalgic hits, including "The Way I Are" (featuring Rita Ora) and "Everybody (Backstreet's Back)."

The best part, however, came when Bunton whipped out the Spice Girls' 1996 smash hit, "Say You'll Be There."

Resurrecting just a pinch of Baby Spice's signature sweet sass from the '90s, the British singer, flanked by some of the show's boy band contestants, came out stage in a glittering mini dress and belted the throwback pop tune.

Watch below:

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