Photo: WENN
The xx spent two days underwater making sure that the video for their new single 'Chained' was perfect - although we're assuming they had spent some time above the water, too.
The band are seen swimming in the ocean in the 'Chained' video which is for the second track from new album Coexist, released last month.
The xx took to Facebook to debut the clip, writing: "Here is our new video for Chained! Directed by Young Replicant, who were a pleasure to work with.
"Spending 2 days underwater wasn't quite as easy as we thought. We love how it turned out, hope you enjoy too, xx The xx."
The xx: performing on Day One of Bestival.
Five tour dates for The xx were recently announced, taking place in December this year, and have already sold out.
The full dates are:
Brighton Dome (December 6)
Photos: Time to get xx-rated with our new gallery