Heidi Montag and Spencer Pratt set to wed…again

Los Angeles – Hills stars Heidi Montag and Spencer Pratt are set to make their marriage official this weekend according to Us magazine.

The couple unofficially eloped in Mexico five months ago, then backed out of a Beverley Hills courthouse wedding which would have made their union legal on The Hills season 4 finale.

Their third attempt at marriage will take place at sunset this Saturday at a church in Pasadena, Calif. Heidi’s mom says she gives the marriage “six months.”