Members of The Beatles and The Rolling Stones have only shared the stage on select occasions over the years. One such occasion took place last night during Paul McCartney’s show at London’s O2 Arena. Near the end of his set, McCartney invited Stones guitarist Ronnie Wood out to play guitar on The Beatles classic “Get Back.” Wood then left the stage as McCartney closed the show with “Yesterday,” “Helter Skelter” and a medley of “Golden Slumbers’/‘Carry That Weight’/‘The End.” Wood is rumored to tour the world in 2012 with The Rolling Stones.