Literally, Right Before Aaron is a 2017 American comedy film written and directed by Ryan Eggold.

The film stars Justin Long, Cobie Smulders, Ryan Hansen, John Cho, Kristen Schaal, Dana Delany, Peter Gallagher, Lea Thompson and Luis Guzmán.

Adam is heartbroken when she breaks up with him, then finds himself in the odd predicament of being a "dear friend" invited to her wedding a year and a half later.

At the rehearsal dinner, he is introduced by another friend as the guy who dated Allison "...literally, right before Aaron", the groom, started dating her.

[4] The review aggregator website Rotten Tomatoes gives the film a rating of 25% based on 20 reviews, with an average rating of 3.75/10.