Concerts can be pretty wild when there are hundreds and thousands of tipsy people around and nobody to control them and Justin Timberlake had the misfortune of performing at one such concert. And it wasn’t pleasant, to say the least. During his latest appearance on The Graham Norton Show, the 39-year-old singer recalled a humiliating charity concert, which took place back in 2003. He revealed that while he was performing on the stage, the crowd threw bottles of urine at him.