Lady Gaga 'Marry the Night' on 'X Factor'

Pop star performs latest single, 'Marry the Night'

Lady Gaga performed her latest single, "Marry the Night," on the British version of The X Factor this weekend. Gaga, perhaps inspired by recent Halloween festivities, appeared on stage dressed as a decapitated corpse in a flowing black gown. The macabre performance also included an enormous black crucifix, a confessional box, quasi-mystical torches and, of course, hunky dancing dudes.

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