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This week saw the introduction of the unlicensed 'Just-In Beaver' sex doll. We warn you - once it's been seen, it can never be unseen.
The toy is available at just $26 for those Bieber fans who can't wait any longer to take their relationship with the teen star to the next level. How did pop perverts survive without it we hear you ask?
Well it seems hitting the top of the charts or playing to tens of thousands in stadiums is just not enough for some artists.
Turns out this isn't the first time that stars of the pop world have been involved in the sex industry - some consenting, others without their knowledge (poor old Tulisa).
Gigwise thought we would, err, 'celebrate' the momentous occasion by reminding ourselves of some of the other musicians who have made the daring move into the sex industry.
Whether it be those 'oh so shocking' sex tapes, their own brand of condoms, or even making love to paranormal beings, we take a look at some of the filthiest moments in music...
