(popmusiclife) It was results night Wednesday on The X Factor, as the final 9 contestants awaited the news about which two would be sent home at the end of the show.Kelly Clarkson performed her new single, "What Doesn't Kill You (Stronger)," on the program; it's the title track from her new release, "Stronger."
Tickets for Kelly's 2012 Stronger tour went on sale last Friday; the first leg kicks off with more than 40 dates across North America, starting January 13 in Mashantucket, CT.
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