During a memorable night at Los Angeles' SoFi Stadium, Justin Bieber thrilled fans by joining SZA on stage during Kendrick Lamar and SZA’s "Grand National Tour." His surprise appearance at the Friday night concert left the crowd in awe as he brought extra energy and excitement to the event. Known for his electrifying performances, Bieber added an unexpected twist to the evening, playfully interacting with SZA in a way that had the audience buzzing. This unforgettable moment highlighted the dynamic collaboration.