05/06/2015 03:36 pm ET | Updated May 06, 2015

Watch The Groovin' Old Men Who Made Simon Cowell's Jaw Drop

When five middle-aged men wearing dress pants and collared-shirts showed up on the "Britain's Got Talent" audition stage, host Simon Cowell did not look impressed. Neither did the audience.

That all changed when the self-styled "Groovin' Old Men" bust a move to the music. The men, all aged between 40 and 60, showed off their skills in a riveting dance routine that included hip-hop, break-dancing and hip-gyrating, all to the tune of "Sex Machine" and "Jump On It."

Check out the full video above. You won't regret it. After all, the performance even got a standing ovation from Cowell himself.

Well done, lads. Well, done.


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