Just two days after Justin Bieber canceling two of his major appearances, he hopped on stage at the Chainsmokers concert for a surprise performance.

According to Hollywood, the 21-year-old Canadian singer totally surprised the audience on Friday at a colorful concert with an impromptu performance. Apparently, whatever kept him from performing on the Late Show with the Macy's and Stephen Colbert's Thanksgiving Day Parade, could not keep him from this event!

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Bieber sang and danced along with Chainsmokers at the Shrine in Los Angeles, California.

Bieber was apparently not on the roster until he decided to jump onto the stage and delight the crowd. During the final arrangement of the concert, EDM group had the show planned without Bieber, TMZ reported.

Beiber had a lot of fun performing three of his hit songs including "Where Are U Now" and his latest bop, "Sorry."

In attendance was actor Ansel Elgort and he posted a ton of videos on Snapchat too.

As Bieber was addressing the over joyful crowd, he thanked The Chainsmokers for allowing him to crash their party. He ended his speech by telling the audience that it was an "honor" to be performing with them.

Since Bieber cancelled two of his major appearances days before The Chainsmokers surprise performance, he has been contacted by many on this sudden move. Among them is HollywoodLife who reached out to his team to find out if he will be rescheduling now that he is obviously feeling better.

TagsJustin Bieber, EDM group, Canadian singer, The Chainsmokers, HollywoodLife, Justin Bieber The Chainsmokers