Justin Bieber surprised fans when he took the stage during Cody Simpson‘s performance at Club Nokia on Friday night (June 14) in Los Angeles.

Justin, ran on stage to dance and sing as Cody, performed his performance of “Pretty Brown Eyes”.


“Surprised the crowd at my bro @CodySimpson show tonight. Proud of him. He killed it! Great job Cody,” Justin tweeted after the concert.

Earlier that night, Ryan Beatty warmed up the crowd with a performance before Alli Simpson introduced her brother Cody to the crowd.