Justin Timberlake may release a follow up to 'The 20/20 Experience' later this year.

The 'Pusher Love Girl' star released his first album for almost seven years today (18.03.13), but The Roots' drummer Questlove claims the ten track album is the first part of a set and he will release more material before the end of 2013.

He wrote on music forum Okayplayer.com: ''Spoiler alert. 20/20 Vol 2 comes out in nov. (10 songs now . . . 10 songs later= 20 vision) (sic).

''He played me songs out of order and off both records so i don't know what made the final cut (sic).''

Justin has yet to confirm whether the musician's claims are true. The singer took time off between his last album 'FutureSex/Lovesounds' in 2006 and 'The 20/20 Experience' to work on his acting career, and says the experience helped him develop the characters in his songs too.

He explained: ''I can really paint a picture for people 'cause being involved in the film process, you get to see the writing change, you get to see the direction change, you get to see all those things change. You go, 'You can really do this with music, too.' You can play a character but you can also write the world that you want your character to live in and then what does that world sound like? Are there more strings in that world? Are there more horns in that world? Is there more percussion in that world?''