“The Hills” finale airs Sunday, May 31st at 8pm ET/PT, followed by the “2009 MTV Movie Awards” airing at 9pm ET/PT. Also, “The Hills” regulars Lo Bosworth, Stephanie Pratt and Frankie Delgado will be MTV News guest correspondents reporting on all the latest news at Universal City and around LA leading up to Sunday’s big night.

In the finale of “The Hills”, its finally the big wedding day for Heidi and Spencer as the two prepare to walk down the aisle. Spencer wants to make it perfect for Heidi and that means apologizing to Lauren, but Lauren must decide whether she is willing to forgive him in order to be there for her former best friend. As the cast comes together for the big day, everyone including Heidi is surprised by a guest no one saw coming. It is Lauren’s final episode and after five seasons, it is the biggest The Hills finale yet.