Co-stars Jennifer Aniston, left, and Owen Wilson pose together on the press line at the premiere of their feature film "Marley & Me" in Los Angeles on Thursday, Dec. 11, 2008.
Actors Jennifer Aniston, left, and Owen Wilson play with "Marley" the title dog, on the press line at the premiere of the feature film "Marley & Me" in Los Angeles on Thursday, Dec. 11, 2008.
Television personality Kristin Cavallari poses on the press line at the premiere of the feature film "Marley & Me" in Los Angeles on Thursday, Dec. 11, 2008. The movie opens Dec. 25.
"Grey's Anatomy" star Katherine Heigl poses on the press line at the premiere of the feature film "Marley & Me" in Los Angeles on Thursday, Dec. 11, 2008.
Actress Jennifer Aniston poses on the press line at the premiere of the feature film "Marley & Me" in Los Angeles on Thursday, Dec. 11, 2008.
Actor Eric Dane poses on the press line at the premiere of the feature film "Marley & Me" in Los Angeles on Thursday, Dec. 11, 2008. He has a role in the movie.
Oscar winner Alan Arkin poses on the press line at the premiere of the feature film "Marley & Me" in Los Angeles on Thursday, Dec. 11, 2008. He has a role in the movie.
Actor Owen Wilson poses on the press line at the premiere of the feature film "Marley & Me" in Los Angeles on Thursday, Dec. 11, 2008.
Singer and musician John Mayer poses on the press line at the premiere of the feature film "Marley & Me" in Los Angeles on Thursday, Dec. 11, 2008. Mayer is dating the movie's star, Jennifer Aniston.
Animal actor "Marley" poses on the press line at the premiere of the feature film "Marley & Me" in Los Angeles on Thursday, Dec. 11, 2008.