Watch Kacey Musgraves perform with Keane’s Tom Chaplin in London

Kacey Musgraves wrapped up her U.K. arena tour at the weekend with the help of a special guest. Tom Chaplin, lead singer of Keane, joined her at London's Wembley Arena on Saturday to cover his band's 2004 hit "Somewhere Only We Know." Check out footage from the gig above.

The cover came about after Musgraves recorded a solo version during an appearance on BBC Radio 2 earlier in the week. Earlier on the same tour Musgraves performed an iconic N* Sync song with her support act, Soccer Mommy.

Thumbnail image courtesy of Christopher Polk/Getty.