Bollywood megastar Amitabh Bachchan said Wednesday he was having pain while breathing after meeting with an accident on the sets of "Department". But he said he will be fine soon.

"A minor incident on set during semi-action sequence ... got hit on chest rib cage, some damage inside, pain on breathing, bearable!," Big B tweeted.

"Guess it's the season for injury... First Abhishek, now me... Happens... Will repair on its own said doc...

"He must be right," added Amitabh, whose actor son Abhishek got hurt while shooting for "Bol Bachchan" in Jaipur last week.

The Big B further tweeted: "People of twitter world, relax! Should never have mentioned... just an accidental... hit by either an elbow or the butt of a carbine!!"