After the two actresses appeared together in Mother's Day, people began to wonder, is Britt Robertson related to Julia Roberts? Released in 2016, Mother's Day is a romantic dramedy directed by Garry Marshall. The movie takes place in Atlanta, Georgia in the days leading up to the eponymous day, and centers on an ensemble of characters' interconnected storylines, including Roberts' Miranda and Robertson's Kristin. Mother's Day is the third film in Marshall's unofficial holiday movie trilogy, alongside 2010's Valentine's Day and 2011's New Year's Eve. Unfortunately, none of these movies were particularly well-reviewed, with Mother's Day receiving 8% on Rotten Tomatoes.

https://screenrant.com/is-britt-robertson-related-to-julia-roberts/