Hit animated movie Frozen has become South Korea's second biggest foreign film ever.

The movie, featuring the voices of new parents Kristen Bell and Josh Gad, has raked in almost $70 million (£44 million) at the local box office to pass Iron Man 3 as the nation's number two imported film.

Only Avatar has had more success at the cinema in South Korea.

Frozen is on course to become one of only nine movies - the first animated - to have been seen on the big screen in South Korea by 10 million film fans.