Thor heartthrob Chris Hemsworth left red-faced after being embarrassed with video of himself

By SARAH BULL Dancing king: Footage has emerged of Thor hunk Chris Hemsworth on Australia's Dancing With The Stars in 2006 Chris Hemsworth was left embarrassed earlier this week after being shown a video of himself performing on Australia's Dancing With The Stars.During an interview on The Tonight Show With Jay Leno, Hemsworth, 27, was stunned when Leno surprised him with the footage. And after