Hollywood couple Maggie Gyllenhaal and Peter Sarsgaard put their relationship to the test to shoot new movie "High Falls" because they had to be horrible to one another. The engaged couple, who recently celebrated the birth of baby daughter Ramona, really disliked each other's character on the set of the Sundance Film Festival-bound short film, in which they play a husband and wife.

Gyllenhaal explains, "It was actually pretty horrible, to be honest. He was playing a big jerk and it was hard for me to be around him when all day long. We were in a terrible relationship in the movie, and it was really sad to have to pretend to be in that relationship for four days.

"I love his acting and I would love to make many movies with him but I want to make sure that the making of the movie will be good for us, because I'm not sure that the making of High Falls was good for us."

(This news article provided by World Entertainment News Network)