Britney Spears made her highly-anticipated debut as a judge on the second-season premiere of "The X Factor" this week. While the popstar didn't have too much to say, her bizarre array of facial expressions did all the talking. Click through this gallery to what we think was on Britney's brain.
'The X Factor': The Facial Expressions of Britney Spears
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'X Factor': The Facial Expressions of Britney Spears
"Oops, I did it again, y'all!"