Actress Megan Fox has confirmed that her engagement to Machine Gun Kelly, who’s shortened his moniker to mgk, was called off at some point. Fox appeared on an episode of Alex Cooper’s Call Her Daddypodcast, where she discussed her 2023 book Pretty Boys Are Poisonous: Poems: A Collection of F*ked Up Fairy Tales. *In the book, she wrote several poems about her relationship with mgk\. Cooper initiated, “I feel like everyone has such like an opinion on you guys’ relationship. You know, you got engaged, then I think it was called off, then we don’t know what’s going on with you.” “I think what I’ve…