Karan Johar, who is currently shooting for his upcoming film "Ae Dil Hai Mushkil" in Vienna, has scored one million followers on Instagram. On this note, the filmmaker has promised to be "more active" on the photo sharing website.

"A millionaire on Instagram! Will be more active now!! Was feeling like I was cheating on Twitter! But Alls fair in love and social media," Karan, who was last seen acting in the movie "Bombay Velvet", tweeted on Sunday night.

The 43-year-old filmmaker is very active on social media platforms, where he shared news about his professional and personal life.

The upcoming directorial by Karan will feature Aishwarya Rai Bachchan, Ranbir Kapoor and Anushka Sharma.

"Ae Dil Hai Mushkil" is co-produced by Fox Star India and Dharma Productions.

The film, that is releasing on June 3, 2016, will be shot across the globe including locations like Delhi, New York, London and Paris.