Zou Kai celebrates with his gold medal during the Victory Ceremony for the men's floor competition on Day 9 at London 2012.

China's Zou Kai has won gold in the men's gymnastics floor final at the North Greenwich Arena.

The defending Olympic champion scored a huge 15.933 to retain his title and add a second gold to the Team medal China won on Monday.

Japan's Kohei Uchimura claimed silver with 15.800, his third medal of the Games, adding to his Team silver and Individual All-Around gold.

Russia's Denis Ablyazin had to settle for bronze with the same score as Uchimura on a tie-break because the Japanese gymnast's execution score was higher, meaning he edged the Russian out into third.