So what's with all the trashy behaviour?
Performing in the Netherlands this week, Cyrus lit what was meant to be (and probably was) a joint (cannabis cigarette) when accepting an award. She also gyrated her backside (which is known as twerking) in the direction of a dwarf who was dancing with her.
Cyrus was heavily criticised after her shock performance at the VMAs a few months earlier when she twerked all over the stage, wore a skimpy outfit, waved a foam finger and suggestively poked out her tongue.
The performance and subsequent comments went viral worldwide.
Personally, I have nothing against "bad boys and girls" of the music industry. But for Cyrus, she should be more grateful to her fan base who made her who she is - young impressionables.
How many of them will now think it's okay to dress like she does, smoke drugs and behave in what can only be described as a slutty manner. She needs to take a leaf out of Lorde's book - now there's an artist with class and talent and she's at least three years Cyrus' junior.