At midnight on Thursday, pop star and national treasure Justin Timberlake released his first song in 3 years, "Can't Stop The Feeling," for the upcoming Dreamworks animated movie Trolls, in which he voices a troll named Branch. No, not an Internet troll, one of those little weird hairy things. The video features the cast of the movie, which includes James Corden, Kunal Nayyar, Anna Kendrick, Ron Funches, and Gwen Stefani, dancing around and having a good time and just generally being great at life and fun.