Will she be a toxic addition? Or will viewers want her to hit them, baby, one more time on a weekly basis? Oh, yes, Britney Spears is joining The X Factor Season 2 as a judge and the latest promo for this Fox singing competition is all about the iconic pop star. She doles out praise. She lays into at least one contestant. She cracks a funny double entendre. She’s – dare we say it? – entertaining! Watch the new trailer now:
