Justin Timberlake is a busy man of late.

The one-time boybander recently released his new collaboration with SZA, 'The Other Side', which is taken from the soundtrack of the new 'Trolls' film.

However, he has also collaborated with the uber-cool Anderson .Paak on another track for the 'Trolls World Tour' soundtrack.

It's called 'Don't Slack' and was written by both musicians. Will it be as big as 'Can't Stop the Feeling', which was taken from first 'Trolls' film in 2016? We'll have to wait and see.

The soundtrack was executive-produced by Timberlake and is out this Friday. Other artists on the tracklist include Haim, Mary J. Blige and Kelly Clarkson.

Hear 'Don't Slack' below: