Lamar’s longtime collaborator SZA is set to join him throughout the set. While the guest cameo made perfect sense to fans, the “ Snooze ” singer did not expect it to happen. During an interview with Apple Music’s Nadeska Alexis and Eddie Francis, SZA shared her shocked reaction to be invited to hit the stage alongside Kendrick Lamar.

While it doesn't happen every time, the Super Bowl halftime show headliner usually brings out a handful of surprise guests to perform alongside them on the night. Last year, Usher brought out Alicia Keys, Lil Jon, Ludacris, Jermaine Dupri, H.E.R. and Will.i.am!