Sir Mick Jagger still doesn't know how Rolling Stones will celebrate their 50th anniversary next year but thinks fans will be ''sick'' of them by the end of 2012.
The 'Brown Sugar' group celebrate their 50th anniversary next year and while the 68-year-old frontman is still unsure how they will mark the occasion, he expects even fans will get tired of hearing about them in the coming months.
He said: "I don't know what form the anniversary will take.
"I am sure you will be partially sick of the Stones by the end of next year.
"We have a lot of stuff to go for. People want to do exhibitions, TV and documentaries so we have to look at those and see.
"There may be a tour who knows . maybe. At the moment nothing is fixed."
Mick thinks it is an "achievement" that the group have lasted so long and admitted he thought it was a long time 25 years ago.
He added in an interview with the Daily Mirror newspaper: "I got used to our longevity in decades.
"After 10 years I was impressed. We made a documentary after 25 years and thought that was a really long time.
"It is quite an achievement I suppose, still being around at all. I guess you should be pleased with it but, you know, I think it will be interesting to see how people react to the 50th year thing."