Channing Tatum has responded to viral speculation that he was secretly behind an Instagram account allegedly leaving snarky comments about his ex-fiancée Zoë Kravitz and her fiancé Harry Styles. The theory took off after fans noticed Tatum appeared to be the only follower of the anonymous account, which had also posted comments praising the actor while taking shots at other celebrities. Tatum dismissed the speculation on his Instagram Story, calling the idea 'f***in hilarious' and questioning why he would publicly follow an account if he were trying to keep his identity hidden. He insisted that he has only one Instagram account, while the identity of the person behind the now-inactive profile remains unconfirmed. 📸 Getty, channingtatum #channingtatum #zoekravitz #harrystyles #celebrity #viral