Mumbai, June 24 -- Megastar Amitabh Bachchan is an avid social media user. With his posts on X (Formerly Twitter) and his blogs on Tumblr, the 'Agneepath' star tries his best to connect with his fans virtually on a regular basis.

He also does not hesitate to respond to trolls savagely. On Monday, one social media user criticised the cybercrime awareness caller tune featuring his voice.

That tweet did not go unnoticed as Big B gave a befitting reply.

The veteran actor shared a random post that read, "Ji haan huzoor, main bhi ek prashansak hoon. Toh?? (Yes, sir, I'm a fan too. So??)."

A netizen replied to the post and wrote, "Toh phone pe bolna band kro bhay (So stop saying it on the phone)."

Amitabh Bachchan responded, "Sarkar ko bolo...