Trolls director Mike Mitchell says he wanted the song for the movie from the earliest stages and played True Colors when he pitched Timberlake on playing the grumpy troll Branch.

The new "Trolls" movie, called "Band Together," is set to hit theaters this weekend. Here's what to know.

Every color in the known universe pops out in the new trailer for "Trolls," from the muted green of Justin Timberlake's grumpy Branch to the hot pink of Anna Kendrick's happy Poppy. Branch is a ...