We secretly hope it is, but not really.
The lyrics in question:
“The dance that you’re doing is dumb / How they do where you from? / Stickin' out your tongue girl/ But you know you're too young.”
If true, she's referring to Cyrus' inescapable barrage of selfies with her tongue out and the twerking. Oh the twerking.
The former Disney star is a target for cultural appropriation – capitalizing on a community she seemingly doesn't belong to. We can't believe Elliott would single Cyrus out in a song, so we'll brush this one up to the Internet's wild imagination.
After all, she's just being Miley.