Bollywood superstar Shah Rukh Khan is set to premiere his latest action film Don 2 at the Berlin Film Festival on Saturday.

Tickets for the movie premiere sold out within minutes, according to The Hollywood Reporter, but Khan's trip to Berlin hasn't been easy. The Indian actor came down with the flu and was forced to cancel his flight on Wednesday.

"Oh fever not abating. Will have to rest it out...it sucks," Khan tweeted to nearly two million followers.

Khan is expected to arrive in Berlin on Friday for a press conference.

Don 2 takes place in Berlin where Khan's character must evade European crime bosses and law enforcement while trying to conquer the underworld. The film also stars Priyanka Chopra.

Khan's gangster movie has already grossed $3.6 million worldwide.

Tags: Shah Rukh Khan