Let it go - on!

Walt Disney has announced plans to make a sequel to the animated mega-hit Frozen.

Disney executives have officially announced plans for Frozen 2.

Since its release in November 2013, Frozen has become a juggernaut for Disney. It made nearly 1.3 billion dollars (£900m) at the global box office and generated a massive merchandising revenue stream.

The film also won the Oscar for best animated feature. Because of that enormous success, a sequel has been widely expected.

Walt Disney chief executive Bob Iger says directors Chris Buck and Jennifer Lee will return for the sequel.

A Frozen short is to play in front of Disney's latest release, Cinderella.