Jackie Chan mistook Michael Cera for a competition winner.
The martial arts legend was at the BBC Radio 2 studios to promote his new film 'The Karate Kid: Legends', while Michael had been plugging his latest project 'The Phoenician Scheme', and when he heard Jackie was in the building, he couldn't resist the chance to get his photo taken with him, though he admitted the 71-year-old star had no idea who he was.
