Why? Because there were two usernames @aamir_khan and @aamir_khanAamir. It was difficult to find out which one was the real ID, as both were active and tweets were same. However, the truth slowly started surfacing with time. This is what the latest tweets on the latter username read, “this is not real aamir...real ID of aamir is @aamir_khan ...lolz," adding, “# somebody made this account and deleted or changed his username...i just overtook this username..."
The tweets between Aamir Khan and other Bollywood actors also exposed his real Twitter ID. “Morning ! Told you of the 'madness' you would create .. barely 2 days and over 70,000 followers.. that's immense," tweeted Amitabh Bachchan, to which Aamir replied, “Thanks to you, sir."
No more confusion now!