Amy Schumer has joined a movie built around the shaky premise that you wouldn’t want Amy Schumer at your bachelor party. The film’s called Who Invited Her?, and it’s about a woman who “insists on attending her best guy friend’s bachelor party weekend.â€Â (See, the guy sounds like the problem, what groom-to-be gets a whole weekend?) The film is being produced by Reese Witherspoon, who would honestly be the most fun at any bachelor party. John Phillips (Dirty Grandpa) is writing the latest draft of Sascha Rothchild’s script. We’re looking forward to the viral marketing campaign where Schumer recreates this Inside Amy Schumer sketch at bachelor parties across the country.