In an explosive 50th anniversary year for the Rolling Stones, having released a new album, a documentary about the band, and revealing a set of live shows in London and New York, the Stones have now revealed that two old band mates will be joining them at their gigs in London next week, reports the Guardian.

Former bassist Bill Wyman, and guitartist Mick Taylor will appear as special guests at their sell out show at London's O2 arena. It was in the Crossfire Hurrican anniversary documentary that Taylor chose to reveal the primary reason for leaving the band back in 1974 was due to his heroin addiction at the time. Both musicians have hooked up with other members Ronnie Wood, Keith Richards, Charlie Watts and Mick Jagger, over the years for some charity gigs and reunion shows. This will be the first time, however, that the entire 6 members of the legendary band will be appearing together for a long time.

The band have recently revealed a new video for their single 'Doom and Gloom' from their new album 'GRRR!' as well as plans for an iPhone app that will allow users to see interviews and special features surrounding the band. Despite already having a career spanning 50 years, they've taken the future in their stride and truly embracing their longevity.