VIDEO: Justin Bieber Throws Up on Stage!

Justin Bieber vomited twice on stage Saturday night during his sold-out concert at the Jobing.com Arena in Glendale, Arizona. This was the first stop on the singers “Believe” Tour. He left the stage both times.

Bieber later tweeted “Great show. Getting better for tomorrow’s show !!!! Love u”  and also added, “And …. Milk was a bad choice!”

The “Believe” Tour is scheduled for more than 45 cities before wrapping up in Miami, Florida on January 26, 2013 at the American Airlines Arena.

Bieber’s next show is Sunday night in Las Vegas at the MGM Grand Garden Arena.