Justin Bieber had a surprising appearance at Coachella on Sunday when he appeared on the stage performing the rapper during the third day of the music festival with chance. Dressed in harem style sweat shorts and a bucket Hat tighten the two bandannas, Justin hopped on the stage, singing his song "Confidential," which features chance. Credit Justin's girlfriend, Selena Gomez, was also in the music festival, where she hung with Kendall and Kylie Jenner. It was not clear whether saw Selena Justin's performance, but he later, the tweet was the performance of "Fun" after taking the stage. While Justin never before has performed at Coachella, he has more and more music festivals in recent dip few months suddenly. In March, Justin made a surprising visit to SXSW in Austin, Texas, where he played an acoustic set with Cody Simpson. googletag.cmd.Push(Function() {googletag.display("gallery_interstitial-0");});What is your reaction? 0 0 0 0 0 0 0Reactions Vi...