Expressing his gratitude to his fans, the 60-year-old actor tweeted, "HAPPY to reach 6 Million Friends, Fans, Critics, Admirers, Advisers & Followers. THANK YOU for being part of my Journey. Love you All.:)"
Earlier, the actor had amassed five million followers on Twitter and thanked them for their love and support.
Anupam, who has won the Filmfare Award for Best Performance in a Comic Role five times, is known internationally for flicks 'Bend It Like Beckham' (2002), 'Bride' and 'Prejudice' (2004), 'Speedy Singhs' (2011).