Alexandra Burke; latest star to join X-Factor guest judge list?

LONDON, ENGLAND - JUNE 15: (UK TABLOID NEWSPAPERS OUT) Alexandra Burke attends the launch of the Samsung Galaxy S Smartphone held at Altitude Bar on June 15, 2010 in London, England. (Photo by Dave Hogan/Getty Images)It has been rumoured today that Alexandra Burke will join Simon Cowell, Cheryl Cole and Louis Walsh to become one of Dannii Minogue’s stand-in judges for the show. Read more about Alexandra Burke; latest star to join X-Factor guest judge list?

Lady Gaga auctioning Poker Face jewellery

Lady Gaga performs at the Rainforest Fund's 21st Birthday Concert at Carnegie Hall in New York City on May 13, 2010. UPI/John Angelillo Photo via Newscom

Lady GaGa has placed the Brian Lichtenberg designed geometric necklace, that she wore in the music video for her number one hit Poker Face, up for auction to raise money for Lady Gaga’s charity of choice; The Lupus Foundation of America. Read more about Lady Gaga auctioning Poker Face jewellery