Great expectations as Jennifer finally finds a best friend in Justin
Romance blossomed for the pair on the set of Wanderlust last year.
Jen plays one half of an urban couple who move down south from New York to experience an alternative existence in a commune.
Justin plays one of the residents, a one-with-nature guy who coaxes dairy from animals and plays guitar for the ladies.
Though they don't end up together in the film, the trailer shows their chemistry during some hilarious scenes