We've seen Miley Cyrus bare her derriere many times during her reign as the Sheik of Yerbooti and the Queen of Twerk.
But it's not often we see gurl do it while dressed so conservatively!
This is almost a twerking vid you can show your grandparents! Well, almost. She is still shakin' dat @$$!
Ch-ch-check out the video (above) to see Mileybird shake a tail feather fully clothed in a little SFW Twerking 101.
[Video via Instagram.]