Jennifer Aniston Opens Up

Jennifer's Marley & Me co-star, Owen Wilson, also has a soft spot for man's best friend. Owen is Skyping in from Maui along with his own furry friend, Garcia.

While filming the movie, Owen says he found out that Garcia has a jealous side. When Garcia smelled his canine co-stars on him, Owen says Garcia would get a "Now where have you been?" look on his face. "I had to kind of sit him down and explain it's just a movie," Owen jokes.