Will.i.am never takes a day off.

The 'Scream and Shout' hitmaker is always busy working on new songs and projects as he feels it would be ''wasteful'' to stop working.

When asked by one of his followers on Twitter if he ever takes time off, he replied: ''day off??? That sounds so wasteful ... image your brain or heart said: ''I'm going to take the day off'' ? #iCANTstop #iLOVEwork (sic)''

will.i.am has his own music studio and is rumoured to have set up his own science lab, as well as learning to write computer code so he can develop his own technology. He also has the title Director of Creative Innovation at technology firm Intel and promises he is working on something big, which he describes as ''the next creative journey'' in his life.

He added: ''I'm getting things in order now ... I never been this focus and organized ... my next VENTURE will be the greatest #ADVENTURE (sic)''

When it comes to music will.i.am - real name William James Adams - is hoping to join Britney Spears on stage when she starts her two-year residency in Las Vegas in December to perform songs from her new album 'Britney Jean Spears', which he worked on as executive producer.

He said: ''I can't wait for her Vegas shows to open. I want to go there and support, perform with her.''