Mick Jagger has revealed that he spends too much time catching up with people on social networking site Facebook, and not enough time making music.
The Rolling Stones frontman said in an interview with USA Today that he wastes time online that could be spent writing music,
He said: "I spend way too much time on the computer and not enough time playing the guitar. There's an underlying problem of this screen life taking over all of your life.
"It's easy to keep in touch with people, some of whom I wish I'd never kept in touch with. But there they are on Facebook! You can spend a lot of time on that when you should be doing something else."
The music legend also admitted that although he has a Twitter account, he doesn't update the page himself, adding: "But, really, who does?"