Looks like they are repurposing some leftover figures from the wildly unpopular Dante's Inferno playset. From Digital Spy.
Miley Cyrus 'twerking action figure' goes on sale
American toy company HeroBuilder is offering the product - a mock-up of Cyrus during her controversial VMAs performance - at $29.95 with only 5,000 available.
"ORDER 'THE TWERKING FIGURINES - BOBBLE BUTT' BEFORE THEY ARE SOLD OUT," reads the action figure's page.
"ONLY 5000 UNITS WILL BE MADE - LIMIT IS ONE PER ORDER 29.95. The first 2500 WILL BE DELIVERED BEFORE THE HOLIDAYS."
Meanwhile, Cyrus is currently in a feud with Sinead O'Connor. The Irish singer has questioned Cyrus's sensitivity about mental health, after the 'Wrecking Ball' star compared O'Connor to Amanda Bynes.
Celebrity photographer Terry Richardson has also released pictures of his session with Cyrus, which shows her wearing a revealing red leotard, smoking and covering her crotch with beer.