You can't expect a singer to have the same voice 8 years later, especially one like Xtina, who uses her upper ranges A LOT & not always in a safe way.

The performance was great & I hope after all this Burlesque promo is over she'll get some rest & take care of herself.

But most of you commenting on her voice stan for ppl who can't touch her even on her worst days *shrugs*