Watch James Corden As Paul Potts

James Corden stars as Britain's Got Talent winner Paul Potts in forthcoming movie One Chance. Watch the trailer here.

He's the man who went from managing a phone shop to winning Britain's Got Talent.

His performance of Nessun Dorma for his audition on the show has raking in almost 115 million views on YouTube.

Now, Paul Potts' story is being told on the big screen. One Chance hits cinemas nationwide on October 25th.

Watch the trailer below: