Lady Antebellum Are "Bringing Sexy Back" In Hilarious Clip - Video

Charles Kelley of Lady Antebellum showed he can sing more than just country last night (March 4) when a fan request while jamming on their tour bus led him and some of their band to play an impromptu version of Justin Timberlake's classic pop hit 'Sexy Back'.

Also on the list were OneRepublic's 'Counting Stars' and Michael Jackson's 'Man In The Mirror', but it was the JT performance that resulted in this hilarious Instagram clip (you can also watch more of their jam sessions and covers here).

Check it out below!