Our little Selena Gomez. She's growing up before our very eyes.
Or before the eyes of her concert goers, at least.
Having already bared her midriff in a revealing outfit to kick off her "Stars Dance" tour, a new video captures Gomez going all Miley Cyrus and Rihanna on us, Twerking up a storm to the latter's "Birthday Cake" song.
This is not your Disney Channel Selena Gomez, people. Watch the singer get her sexy grooving and shaking on now:
You may wanna give Selena a call, Justin Bieber.