Justin goes HAM!
Justin Beiber Goes off on Paparrazi
Justin Bieber flew off the handle after a London paparazzo started yelling expletives at Bieber when he was trying to get into his van. When the pap told Justin to "go back to America," the popstar lunged out of his van screaming "What'd you say to me?! I'll f-cking beat the f-ck outta you!," while being held back by his bodyguard.
Check out the unbelieveable footage in the above slide: