Everyone needs a little pick me up right about now, so why not let the Trolls along with Justin Timberlake and Anna Kendrick make you dance with the brand new trailer.

DreamWorks’ TROLLS is a hair-raising comedy filled with unbelievable adventure and incredible music.  Known for their crazy, colourful, and magical hair, Trolls are the happiest, most joyous creatures ever to burst into song. But their world of rainbows and cupcakes is changed forever when their leader Poppy (Anna Kendrick,) must embark on a rescue mission that takes her far beyond the only world she’s ever known.

Find your happy place when TROLLS arrives in UK cinemas on October 21!