Justin Bieber joined SZA onstage Friday and videos drew millions of views, and fans are expressing everything from admiration ...

Justin Bieber surprised fans with a joint performance at a SZA concert in Los Angeles. Videos show emotional moments between ...

Justin Bieber treated fans to a rare performance, surprising Grand National Tour concertgoers to a remixed performance of ...

Justin Bieber appeared on Rapper SZA's tour with Kendrick Lamar, and their collaboration of Snooze was featured. However, was ...