Paul Rudd's and Leslie Mann's performance in "This is 40" (2012) felt so natural that for years I always assumed the two were married.

I feel like I always thought it was one of those "Husband and wife make movie together" or "Husband and wife meeting while filming the movie".The entire premise of the movie is to portray this natural, down to earth marriage, and as a consequence I think they succeed in giving out the idea that they're just a regular couple. There's so much chemistry between the two that they actually managed to make me mistake fiction for reality. via /r/movies https://ift.tt/3Fwp6yA