How Justin Bieber turned KIIS-FM’s Jingle Ball into an acoustic jam session

The plan was simple: Justin Bieber would play two acoustic songs in the middle of his set, then hand off his guitar and get back to the programmed dance music.

But when a stagehand approached the young pop singer following a rendition of his song “Love Yourself,” Bieber casually waved him off….

The plan was simple: Justin Bieber would play two acoustic songs in the middle of his set, then hand off his guitar and get back to the programmed dance music.

But when a stagehand approached the young pop singer following a rendition of his song “Love Yourself,” Bieber casually waved him off....