Ethan Slater's ex-wife Lilly Jay opened up in an essay for The Cut about her divorce from the 'Wicked' actor and his current relationship with costar Ariana Grande.

Lilly Jay talks about the public collapse of her marriage and raising her and the actor’s son as a single mother

Jay says she and Slater are committed to co-parenting their son, but escaping the "promotion of a movie associated with the saddest days of my life" is tough.