The clips, with booming electronic music playing in the background and flashing lights, offer viewers a dizzying insight into the Wrecking Ball singer’s lifestyle.
Just a few weeks ago the 21-year-old ex Hannah Montana star was hospitalised after she reportedly had an extreme reaction to sinus medication.
The daughter of Country Music star Billy Ray Cyrus has undergone something of a transformation over recent years, morphing from a wholesome Disney star into a wild child pop singer.
Controversy is nothing new for the star. At last year’s MTV EMAs in Amsterdam the singer lit a dubious-looking cigarette on stage, sparking outrage.