Aquilera, Rihanna shock viewers on X Factor UK

PRIME-TIME BURLESQUE: Meanwhile, in London, Simon Cowell’s The X Factor is being invstigated by media regulator Ofcom after a performance by Christina Aguilera and Rihanna in the season finale generated more than 4,000 complaints, The Guardian reported. Viewers were outraged not by pitch problems but rather by the two artists’ allegedly risque outfits (photos courtesy The Daily Mail). Good thing they didn’t have Gaga on the show. (12/21a)