But one thing does remain unanswered -- how did Caitlyn pick her name?
First Miley Cyrus brought her cray cray We Can't Stop video to life with some giganto twerking teddy bears!
Then she skipped the teddy and went right to the underwear as Robin Thicke took the stage!
Mileybird showed what a good girl she was as she rubbed all up on the Thickeness - and herself - at the 2013 VMAs!
Ch-ch-check out the video (above) to see Miley take an acid trip all the way to Robin's 'hood!
He's never been Thicker!! Probably because he knows she wants it! LOLz!
Wait- if Miley is onstage, who's that impostor with Divergent star Shailene Woodley?? Find out …AFTER THE JUMP!!!