Armie Hammer has dropped out of an upcoming film with Jennifer Lopez after messages allegedly sent by the actor were leaked online. Hammer has described the messages and social media response to them as an online attack, calling them vicious and spurious. Hammer, star of movies including The Social Network and Call Me By Your Name, had been set to appear opposite Lopez in action comedy Shotgun Wedding. However, he will no longer take the role. A production spokesman told the PA news agency: “Given the imminent start date of Shotgun Wedding, Armie has requested to step away from the film and we support him in his decision.” Hammer, 34, became the focus of social media commentary over the weekend after explicit and disturbing messages alleged to have been sent by him were circulated online. Hammer said in a statement to The Hollywood Reporter on Wednesday: “I’m not responding to these bullshit claims but in light of the vicious and spurious online attacks against me, I cannot in good conscience now leave my children for four months to shoot a film in the Dominican Republic. Lionsgate is supporting me in this and I’m grateful to them for that.” Shotgun Wedding will be directed by Pitch Perfect filmmaker Jason Moore and follows a couple who get cold feet before they are due to walk down the aisle. Things are complicated further when the wedding party is hijacked by criminals. Hammer played the Winklevoss twins in The Social Network and starred opposite Timothee Chalamet in acclaimed drama, Call Me By Your Name. He most recently appeared opposite Lily James in a Netflix adaptation of Rebecca.