Actress Leighton Meester and her actor-boyfriend Adam Brody are set to co-star in new comedy "Life Partners".
Though the real life couple is in the lead cast, but they won't be playing on-screen couples. Meester, seen in "Gossip Girl", will play a lesbian.
The other cast of the film includes Gillian Jacobs and Gabourey Sidibe.
The couple was seen together in romantic comedy "The Oranges", where Meester played the role of Nina Ostroff and Brody was seen as Toby Walling.
