Nineteen year old Michelle Jenneke representing Australia in the 100 meter hurdles during the 2012 World Junior Championships in Barcelona...with interpretive dance.

The Australian hot runner is seen warming up before the 100m hurdles during the World Junior Championships in Barcelona in a unique manner. This could potentially be the sexiest dance you've ever seen! Her Warm Up Dance has won her millions of fans around the world. The pretty brunette shows off her svelte figure as she leaps up and down in her green smalls and shakes her toned thighs.

She flashes a cheeky smile and swings her pony tail to complete the cheerleader-style dance, performed on the track at the World Junior Championships on Sunday.

Sadly she hasn't qualified for the London Games this summer.

Music : Sabrina - Boys, Boys, Boys