I love that she's spreading out her promo and she's not waiting until the week of release to start doing major promotion. That's how you get high first week sales.
I love this performance!!
But she better take vocal lessons, cuz she is straining like hell when she sings
At the end of the video her voice breaks a little and when she goes to the higher notes she should lean forward not back. By leaning back she cant use her stomach to sing, so the pressure automatically goes to her throat. She has an amazing voice it would be a shame if she loose it