Jennifer Aniston has reason to celebrate after signing on to star in the big screen adaptation of John Grogan’s bestseller Marley & Me.The actress, who was spotted vacationing in Hawaii with the Cox-Arquette clan over the weekend, will share the stage with actor Owen Wilson.Variety reports that Grogan’s memoir “tells the story of the hyperactive Labrador who caused mayhem in his life, but became a vital part of his family.”