London, November 8 : Ten-time Grammy Award-winning American rapper Kanye West stunned his fellow performers by peeing on the carpet floor.

The 31-year-old record-producer, who received the ‘Ultimate Urban’ award at the 2008 MTV Europe Music Awards on November 6 in Liverpool, arrived at a celebrity bash an evening before he did the act.

The singer sent his fellow stars in shock by relieving himself on the dressing room floor which was also allocated to the English indie pop band the ‘Ting Tings’.

“We ask for a lot of unusual things on our backstage rider but that ain’t one of them!” the Sun quoted drummer Jules De Martino as saying at the MTV Awards. (ANI)