Watch Jordin Sparks Joins Chris Brown Onstage

How do Jordin Sparks and Chris Brown expect us to handle this dose of 2000s nostalgia?

Sparks performed their aughts duet “No Air” with Brown as part of the conclusion of Brown’s One of Them Ones tour, which concluded Saturday in Las Vegas. Onstage, the two danced together as they performed the emotive chorus to the R&B midtempo ballad.

“15 YEARS LATER: (Chris Brown) and I returned to the stage to perform No Air,” wrote Sparks on Instagram. “Thank you Chris for having me at the final stop of your ‘One of Them Ones’ tour, ended it with a bang in Vegas!!!”

Sparks added: “The crowd was lit!!! Loved hearing you scream every word of this song!!! My heart.”