By 2012, Arctic Monkeys were based in Los Angeles, with Turner and Helders sharing a house. Arctic Monkeys toured the US as the support act for The Black Keys in early 2012. While they had previously opened for Oasis and Queens of the Stone Age at one-off shows, it was the band's first time to tour as a supporting act. They released "R U Mine?" as a standalone single in preparation for the tour, with Turner's new girlfriend, Arielle Vandenberg, appearing in the music video. Later that year, Arctic Monkeys performed "I Bet You Look Good on the Dancefloor" and a cover of "Come Together" by The Beatles at the 2012 London Summer Olympics opening ceremony. In early 2013, Turner provided backing vocals for the Queens of the Stone Age song "If I Had a Tail" and played bass guitar on "Get Right", a Miles Kane B-side. Arctic Monkeys headlined Glastonbury Festival for a second time in June.