Marley And Me hits the big screen on Christmas Day but we're treating you to a glimpse of Jennifer Aniston and Owen Wilson in action.

In the film, the former Friends star has to cope with a naughty and uncontrollable Labrador retriever pup.

An ambitious young reporter, John Grogan (Owen Wilson), and his wife, Jenny (Jennifer Aniston), also a reporter, move to a Florida and buy a house and adopt a puppy they name Marley.

And there are some scenes to keep those who are not dog lovers happy.

Jennifer strips off for a skinny-dip in the film.

See Jen and Owen in the comedy below