why you guys talking like she sounds so bad? she has her high and lows LIKE EVERY ARTIST, she can't control her voice perfectly but i have heard A LOT of worse singers than her. sometimes her lives makes me wanna stop watching it because of her bad vocals ( like Many Classic Moments in MIT) but she can sound good as well. so she has not ruined her voice, she just doesn't control it. remember how good she sounded in CdM? didn't she take voice lessons before that tour? and look how good it became.
she didn't sound perfect here but i really enjoyed listening to this. End roll was the worst but other songs sounded just good
i wonder why people bothers to watch and listen to her lives if they are so bad

if she can't sing, go listen to someone how's voice you guys enjoy listening to