Jennifer Aniston "loved every moment of" filming with her beau Justin Theroux.

The stunning 43-year-old actress and Justin met on the set of upcoming comedy Wanderlust.

Jennifer enjoyed working with her man, as they both had lots of fun with each other.

"We just loved every moment of it," Jennifer gushed to Extra on the red carpet premiere of Wanderlust Thursday with Justin by her side.

The movie was shot in the pastoral state of Georgia. Jennifer thoroughly appreciated the rural setting, as she was able to remove herself temporarily from the hustle and bustle of Hollywood life.

"I have to say, doing this movie, I did escape for three months," Jennifer explained. "We really were in the middle of nowhere and your guard came down. You weren't looking over your shoulder and you weren't reading any kind of that crap [in the tabloids]."

Justin was happy to have developed a solid friendship with Jennifer while shooting. Contrary to popular belief, the pair didn't get romantic until filming was complete.

"I didn't get her out of the film. I got her after the film," Justin explained. "That's what everyone loves to think, but no. You are getting the scoop. No, we were friends before and during the filming of the movie."

Wanderlust will be released in US theatres on February 24.