Gymnast is serious about funny business

Feng Zhe isn't just an Olympic parallel bars gold medalist. He's also a budding online comedian.

The gymnastics great has been celebrated as a funnyman for his posts on Sina Weibo, a micro blog service that's China's answer to Twitter.

Feng was quite serious when he snagged the parallel bars gold on Tuesday, his second gold after leading his team to victory. But right after that win, he took a turn for the silly, and roasted his coach on his weibo.