Amitabh’s profile picture was replaced by Pakistani Prime Minister Imran Khan's photo and the bio was changed to "Love Pakistan" with an emoji of Turkish flag.
In the past there have been many instances of twitter account hacking of famous celebs. Mumbai Police came to know about the matter and they are investigating the matter. A spokesperson for Mumbai Police told that they have informed the cyber unit and the matter is being investigated. The cover photo of Bachchan's account, which was subsequently deleted, showed the promo picture of the group with an eagle in flight.
A series of tweets were also sent from his twitter account. Once people got to know about this, social media was flooded with a lot of memes. In fact, people used old scenes from Bachchan's show, Kaun Banega Crorepati and used his patent dialogues to make memes on the situation.