Justin Timberlake might be starring in new movie The Social Network, but the actor and singer says he does not spend time on Facebook at home.
"I don't personally use it. I don't have a lot of time, and when I do have that time I am probably watching Sports Central."
Timberlake plays Sean Parker in the movie, co-founder of file sharing site Napster, who also advised the Facebook creators.
The film tells Zuckerberg's success story of the gifted Harvard student, who managed to turn his idea of creating an online social network into a multi-million dollar business, thereby becoming the youngest billionaire in history.
The Social Network opens in UK cinemans on 15 October.