Justin Bieber Lashes Out At 'Bitter' Hater On Instagram

Hollywood LifeJustin Bieber Lashes Out At 'Bitter' Hater On InstagramHollywood LifeYikes! Justin is absolutely furious after a hater verbally attacked him on Instagram on New Year's Eve, Dec. 31. Read on to see his shocking response! Justin Bieber, 20, is not off to a good start in 2015! The Believe singer totally freaked out after a ...