Nothing about Miley Cyrus is that shocking anymore — from the edgy haircut to grabbing a stripper's butt, she's finally convinced us Hannah Montana is way in the rear-view mirror.

Credit: @MileyCyrus

Speaking of rear-view mirrors, Miley has a new shotgun playmate: a nude blow-up doll she apparently got for Christmas. She shared this photo on December 23, writing, "Does this count for the carpool lane? Such a nice Xmas gift."

Ha! But why didn’t they give her a male blow-up doll to, um, hang out with when her fiance, Liam Hemsworth, is away making his movies?

Source: @MileyCyrus