The 19-year-old was filmed front and centre in the audience of an 82-year-old's striptease performance at Beacher's Madhouse Theatre in Hollywood on Saturday night.
The elderly exotic dancer is billed as the world's oldest female stripper. She's got the moves — and the undies — of a proper nana, too!
Looks like Miley loved the show, but not long after this footage was taken she was allegedly caught up in a fight with another clubber.
The teen star has denied reports that she's under investigation for battery after a man accused her of hitting him in the face following a stand-off with her Aussie fiancé Liam Hemsworth.
