Watch Ed Sheeran Cover Christina Aguilera's 'Dirrty'

Courtesy of BBC Radio 1
Ed Sheeran covers Christina Aguilera's "Dirrty" in the Live Lounge for Fearne Cotton and BBC Radio 1 on Feb. 24, 2015.

Go ahead and file this one under "random" and "delightful" and "surprisingly sexy."

Ed Sheeran stopped by BBC 1, and -- as is usual on the program -- debuted a wonderful cover, in this case, of Christina Aguilera's 2002 hit "Dirrty." 

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There are no leather pants, but he does bring a guitar to the proceedings -- and also manages Redman's rap. 

Hope you're prepared to listen more than once.