John Travolta and Miley Cyrus have teamed up for Disney's new animated movie Bolt.

The pair have lent their voices to the film as well as singing its theme song I thought I Lost You.

Bolt tells the story of dog who is the star of a hit action TV show where he uses superpowers to fight crime.

But after being separated from his owner, he starts on a journey home and realises he does not have any superpowers at all.

The music video features Cyrus and Travolta in the recording studio belting out their tune to images from the film.

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