The pop star showed up to sing on the pair's 2023 collaboration, "Snooze," during a stop on her Grand National Tour.SZA fans became Beliebers on Friday night when Justin Bieber joined the five-time Grammy winner on stage in Los Angeles.

The musicians performed “Snooze” at the concert, which also featured Kendrick Lamar, on May 23Justin Bieber made a surprise appearance during SZA's concert at the SoFi Stadium in Los Angeles on May 23The musicians performed "Snooze" during the show,

Justin Bieber made a rare onstage appearance with SZA during her concert at SoFi Stadium in Inglewood, Calif., on May 23. The surprise collaboration took place during the second Los Angeles stop of SZA and Kendrick Lamar's co-headlining Grand National Tour,