Amazing performance

The hair has got to go though

Is she ever going to dance while performing this

Good performance though.

She couldn't even hear herself she even took the earpieces out

That was so short **** you X Factor

The leather jackets and the hair needs to go, but I saw this on TV and thought the stage looked great.

Demi Finally perfomg at the X Factor!!

This perfomance was really good! This single better be a hit! I miss the X Factor Iconic intro I wish Demi had one!!

lol @ the fact that they didn't even let her do the whole song. and it sucks that she either couldn't hear herself or the background music. she was behind until she took her in ears out. i feel bad, she said she really wanted to do well and you could tell she was upset at the end.

Incredible demetria slaying left and right

It started off well . .then got a bit rough and then the bridge ... but she slayed once she took the earpiece off! Her hair at the end though I'm so mad they didn't have her sing the whole song! She still did great regardless because this was very pressuring for her!

The peformance was great except for the vocals due to the earpiece but it was still good. Hopefully, she'll have more of this kind of production for her next performances

Well luckily for her no one really watches X Factor so no one's gonna remember this a week from now or even tomorrow. Especially since today is Thanksgiving

Though as I said in Selena's performance video, it's kinda awkward that she's doing promo the same day as Selena, but unfortunately has to do it on a show that struggles to get viewers in the first place while Selena gets the big promo slot and I'm sure the Dallas Cowboys game was on when X Factor was on, or maybe i'm wrong

I love Demi but this was horrible.

.

selena has always got the better promo lol the week demi's album came out selena was the one who performed at the billboard awards while demi just got kimmel and ellen.

Hmm I this she is capable of better than this.

Definitely FAAAAARRRRRRRRRRR from her best.

omg !