One of Kollywood's top music director Yuvan Shankar Raja, took social media to create awareness on 'World No Tobacco Day'.

Besides highlighting the dangers it creates for passive smokers which include children, he also emphasised that craving for smoking is temporary, but the damage it creates in the lungs is permanent.

Following his post, many fans replied and showed support for his statements, however, one fan posted that he would quit smoking if he gets a 'hi' reply from the music director himself.

In return, Yuvan replied to the fan with a 'hi' to encourage him to stop smoking, a simple gesture that can make a huge difference. Check out the posts here: