Jenny Slate did not hold back when it came to her criticism of Justin Baldoni, according to newly unsealed text messages amid the It Ends With Us legal battle! Perezcious readers know Blake Lively was not the only woman on set to complain about the alleged inappropriate behavior and mistreatment happening on the set of the film. The Hollywood Reporter claimed Jenny, who plays Justin's sister, was one of two women who spoke out, accusing his producing partner, Jamey Heath, of making her feel "uncomfortable" when he tried to help her with a housing issue.