SRK reached 21 million followers on Twitter and the 50-year-old actor made a video to show his gratitude.
Shah Rukh says, "Thank You for walking beside me...those who stand by me even if it is hot in unforgiving temperatures... to all of you, you make me feel happy, wanted and someone to share my woes, happiness, worries....You make me feel energized and help me find the best in me," in the video which is a montage of pictures of the actor, his family and his fans.
"Actually you make me feel 21 all over again... And it is bloody nice to feel 21 again... thank you for 21 million," the actor adds.
Have a look at the full video here and let us know what you feel about this gesture by SRK.
The actor recently shared an adorable video with son AbRam as well. The father-son duos play Spiderman in this one.
Shah Rukh Khan is currently shooting for Imtiaz Ali's next, tentatively titled The Ring, with Anushka Sharma in Amsterdam. He will next be seen in Gauri Shinde's Dear Zindagi with Ali Bhatt which will hit the screens on November 25.