Miley is currently on tour, and has the "Get Ur Good on" campaign , as well. Both of which are viable for cross-promotion.
Now, my initial premise of it even *being* a Disney Artist may be flawed, (but I'm playing statistical probability, here), and we only have the one (updated) clue. I don't claim to have the Perfect Magic 8 Ball, and my guess is subject to change with the very next hint.
Grandmother Raven much, Miley?
Just a glimpse into the thought process, is all. Having fun with it, actually.
And, btw, Yes, I *do* like "Can't be tamed". Funny it's on the same playlist as "Year without rain", huh?