Justin Bieber must have been under a lot of pressure on Saturday night as he kicked off his new Believe tour at the 18,000-seat Jobing Arena in Glendale, Arizona. As USA Today reports, the 18-year-old pop star got about an hour into his 105-minute show when internal troubles struck. Midway though the song "Out of Town Girl," Bieber suddenly turned away from the audience and vomited onto the stage floor. After a quick trip backstage, Bieber returned and went on with the show, only to make another escape during "Beauty and a Beat."
"It's hard for me, you know, not feeling great and throwing up in front of a bunch of people," he told the crowd after the second incident. "Will you love me even though I'm throwing up on stage? OK, I wanted to give you my best show ever, so do you mind if I finish it?"
Taking to Twitter after the show, Bieber seemed to offer a possible explanation for his illness: "And .... Milk was a bad choice! Lol"