Although his ‘Trolls World Tour’ soundtrack collaboration with SZA, ‘Other Side,’ just entered the Billboard Hot 100 this week (#61), Justin Timberlake is already moving on to its follow-up.

Tapping Anderson .Paak to assist, the cut – ‘Don’t Slack’ – is just as funky as its predecessor.

“Okay now don’t slack / I need all my racks / No, we don’t hold back / Act like you know that,” they sing.

Coming as what many hope is just a foretaste of more music from the duo (as Timberlake previously teased a possible joint album with the Grammy winner), look inside to hear ‘Slack’:

Curious to see what other big names are on the ‘Trolls World Tour’ soundtrack?  Click here to see the tracklist.

Your thoughts?