Vinny Guadagnino set fire to the Chippendales stage for night 1 of his Vegas residency with the iconic all-male group.
The "Jersey Shore" star ripped off his shirt to reveal his six-pack on Friday and the audience at the Rio All-Suites Hotel And Casino went wild!
Admitting he sprained his ankle during rehearsal, Vinny made up for it by saying, "my hands still work," before promptly putting them to use.
It seems Vinny -- aka The Keto Guido -- enjoyed his time on the stage because he refused to get off!
Good thing too, because his Chippendales residency goes until May 26.