Xtina is serious about the wedding secrets

CHRISTINA AGUILERA married JORDAN BRATMAN this weekend (19NOV05), but forced guests to sign a confidentiality agreement. JUSTIN TIMBERLAKE, CAMERON DIAZ and DREW BARRYMORE were among the list of star who had to return the signed document before they were allowed to attend the wedding in California. One attendee said, "You have to sign your life away. It's three pages long. "It starts, 'It came as a great shock to us that one of our guests has been trying to sell their invitations. 'We are sorry to have to ask you, our dear friends and honoured guests to sign this agreement but we feel it is the only way to ensure the security of our wedding.'" The document reportedly bans guests from discussing specific elements of the ceremony, including the cake, speeches and menu. [CM]