WATCH: Miley Cyrus' raunchy 'Rebel Yell' performance at VH1 Divas

There goes Hannah Montana.

Miley Cyrus, sporting the haircut of a Swedish pop star and the clothes of an apocalyptic armadillo, covered Billy Idol's "Rebel Yell" at VH1 Divas Live Sunday night in a performance that included screaming, head-banging, crowd-surfing and some Michael Jackson-esque crotch-grabbing. But that's pretty tame compared to Cyrus' performance at the Christmas Creampies concert in Los Angeles last week, which involved dancing with a topless stripper.