I didnt watch her but was in the room when she was on, so just listened to her, it was OMG but OMG dire, it was as someone put it this week, a child singing to herself in the mirror.
She has potential but letting her sing these huge songs with little voice training is going to ruin her voice before she starts.
She has the 11 year old cute factor with a voice that is nothing more than an average adult singer has, so to progress from the very wobbly vocal of yesterday, she has a long road to travel. I hope she gets knocked back for her own sake, to learn the ropes, to strengthen her voice and to try and be a bit humble as she is verging on precocious/obnoxious.