Hollywood star John Travolta danced again in front of an audience of millions. At the Sanremo music festival, the 69-year-old did the duck dance on the big stage of the song competition.

The American's dance performance caused a lot of fuss and ridicule on social media. The song competition will select Italy's candidate for the Eurovision Song Contest (ESC) Russell Crowe is expected on Thursday to perform at the same event in the northern Italian town of the same name.