Tovino, Prithviraj and Nivin Pauly among those who wished the star
The Malayalam actor is in lockdown in his Chennai residence.
According to the Malayalam almanac, his birthday was on Tuesday but according to the Christian calendar it falls on Thursday.
The actor's condition is stable although he is still in ICU.
He began in the film industry as a lyricist and then as an actor.
The actor thanked individuals and organisations who are helping the UAE deal with the coronavirus crisis in a recently posted video.
Kalinga Sasi made first appearance in Kerala Cafe in 2009.
The shooting was stopped following restrictions in the wake of coronavirus crisis.
The actress lauds Dubai's #StayHome initiative.