Britney Spears has joined her fellow judges in the X Factor search in North Carolina. This is the last leg of the judging duties of Britney Spears and company. She will be screening again thousands of contestants. Britney Spears appeared in the crowd wearing this black gown and completely blonde look for the Hollywood celebrity. This is the first judging tasks of Britney Spears and soon she will be casting her vote for the next X Factor grand winner.