Ron's Gone Wrong: Liam Payne on his new single and becoming a B*Bot

Former One Direction singer Liam Payne has released a new single called 'Sunshine', which is the official song for the movie 'Ron's Gone Wrong'.

The new animation follows Barney and his new robot friend Ron, a B*Bot - the latest must have toy for tech and friendship.

But Ron seems to have a few issues which cause some awkward moments along the way.

Martin caught up with Liam and some of the other cast members, to find out more.