SAN ANTONIO (KTSA News) — So you’re having a party at a Vegas hotel.

You’re surrounded by friends. Food. Copious amounts of booze. You’ve got some Van Halen cranked up to 11.

Suddenly there is a knock on the door. You think it’s somebody coming to complain about the noise.

Instead, you find an older, distinguished looking gentleman standing there with a big smile on his face.

He compliments you on your choice of party jams because…he IS the part jam!

There’s a video kicking around the internet that shows Van Halen lead singer David Lee Roth announcing his arrival to a group of pals who were partying in Sin City.

At first, the young men, who appear to be too young to remember Roth in his heyday as a spandex wearing rock star with long flowing locks of blonde hair, seem a bit confused.

Roth tells them he’s the one they are listening to before he heads for the elevator.

One of the men runs after Roth to apologize but the Rock and Roll Hall of Famer tells the man not to worry about “noise, smoke, off color humor.”

Another day in life of Diamond Dave.

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