Mumbai: Megastar Amitabh Bachchan is not happy that his Twitter following has come down from 33 million to 32.9 million.

The 75-year-old actor, in a post joked that he may consider leaving the microblogging site.

"TWITTER you reduced my number of followers....

HAHAHAHAHAHAHA! Thats a joke... Time to get off from you.

Thank you for the ride... There are many 'other' fish in the sea - and a lot more exciting (sic)" he tweeted.

Superstar Shah Rukh Khan also has 32.9 million followers on Twitter.

Apart from Twitter, Bachchan is also active on photo sharing website Instagram and his official blog.