Mtv’s “The Hills” ended with suitable off-camera drama. Two endings were planned, with creator Liz Gateley pushing for a “realistic” scene with Brody Jenner on a movie set. But co-creator Adam DiVello wanted the July 13 finale to climax with a “fake” ending that Lauren Conrad was Jenner’s girlfriend. Gateley’s ending aired. A source said, “Liz didn’t like Adam’s idea because everyone knows Brody is with Avril Lavigne. It wasn’t real. The morning of the finale, Adam was still pushing for his ending. Even at the wrap party, he was still complaining to the cast.” An MTV rep said, “Everyone felt the ending that aired would be the best send-off to the series.”