Along with other great performers like Ne-Yo, Cee-Lo and Leona Lewis, Christina belted out some of MJ's most popular, "Smile" and "Dirty Diana," giving goosebumps to those in the audience with her powerful voice.
Aside from her powerful performance, Christina garnered a lot of attention for another reason--her appearance.
Looking thicker than a snicker, but super curvaceous and sexy, Christina came out looking like we've never seen her before. With big, wild hair, fishnets and a skin tight unitard, it's clear that Christina is sexing it up a notch since stepping onto the single scene.
We can't hate! Christina is definitely grabbing out attention and with a powerhouse voice like no one else, she will always manage to hold our respect.