Channing Tatum has denied being behind an Instagram account that left negative comments about his ex-fiancée, Zoë Kravitz, and her new fiancé, Harry Styles. Speculation arose after fans noticed Tatum was the account's only follower. Tatum addressed the rumors on his Instagram Story, clarifying that he only has one account, @channingtatum. Tatum and Kravitz ended their engagement in October 2024, and Kravitz is now engaged to Styles. Kravitz has spoken out about the intense public interest in her relationship with Styles.