Guitarist Keith Richards recently hinted at it — and legal papers pointed to the possibility — but the Rolling Stones say they have no plans to go on tour any time soon.

The Stones haven’t played on the road since 2007, when their Bigger Bang tour grossed more than $550 million.

In November, Richards disclosed the Stones might celebrate their 50th anniversary with a series of concerts in 2012. And the idea gained momentum this week with the release of court papers in a legal battle between the promoter Live Nation and its former chairman. The documents discussed the possibility of a new tour. But the band says it has “no firm plans” for a series of concerts.

Despite that, you will get the chance to see Mick Jagger sing on the Grammy Awards show for the first time in his career. Jagger is taking part in a tribute to gospel and blues legend Solomon Burke, who died last fall. CBS will broadcast the Grammies live from Los Angeles on February 13.