The Clash legend reaches the milestone on Tuesday (15Dec15), but he marked the occasion early by hosting a special gig in London on Sunday night (13Dec15).
The concert featured a collaboration between Britpop rivals Damon and Noel, with Chrissie and Paul himself, along with Ringo Starr's son Zak Starkey and rapper Kano.
The one-off supergroup performed tracks including The Clash classics Guns of Brixton and I Fought The Law, and Gorillaz's Dare and Clint Eastwood.
Video footage posted online shows former Oasis star Noel playing guitar and providing vocals on Dare alongside Blur and Gorillaz frontman Damon. Paul and Damon previously teamed up on the Blur star's side project The Good, the Bad & the Queen.