In all the flurry surrounding the lead-up to the election, it was easy to overlook Christina Aguilera's video for "Keeps Gettin' Better" sneaking online last week.You know, this is one of those songs that you want to like—and kudos to Xtina for announcing that her next studio album, out next year, is basically going to be Kylie-esque dance pop (produced by Linda Perry)—but, well...hmmm. Maybe if she wore a leather thong...again?