Sir Ringo Starr made a surprise appearance at Sir Paul McCartney's final show on his Got Back tour at London's O2 Arena. Additionally, The Rolling Stones' guitarist Ronnie Wood joined them onstage. McCartney,

During his final show at London's O2 Arena Friday, Paul McCartney welcomed former Beatles bandmate Ringo Starr to the stage ahead of a showstopping performance by the duo.

Paul McCartney brings out fellow Beatle Ringo Starr for a surprise performance at the London finale of the former's Got Back Tour, asking, 'Should we rock?'

Paul McCartney came together with Ringo Starr Thursday when they surprised a London crowd with a Beatles reunion. McCartney, 82, brought out his former bandmate, 84, as part of the former Wings frontman’s international “Got Back” tour, TMZ reports. Footage captured by an audience member is also circulating online.

Paul McCartney and Ringo Starr got back to where they once belonged on Thursday night – performing together, live on stage in London.

Paul McCartney closed out his Got Back tour last night at London’s O2 and took the opportunity to reunite with his Beatles bandmate Ringo Starr. During the performance, his last gig of the year, McCartney also introduced the Rolling Stones’ Ronnie Wood and played an old bass guitar that was returned to him earlier this year after being stolen.

Former Beatles members Paul McCartney and Ringo Starr reunited onstage at the London O2 Arena on Thursday, December 19.

McCartney brought his Beatles bandmate on to raucous applause before the pair played hits such as "Helter Skelter" and "Sgt. Pepper's Lonely Hearts Club Band."