We already know Justin Bieber is a cutie. But it turns out he's a warrior, as well.
The 17-year old sensation was diagnosed with a chest infection prior to a show in Manila on Wednesday. But did that stop the pop star from completing a 90-minute set? Of course not!
"Justin was advised to either cancel the show or do an abbreviated set," a source told Perez Hilton. "But he insisted on going on. So they cut down the show, but once the show started he kept going."
