Aadhavan Kesavamurthi (born 1 October 1980), know professionally as Aadhavan, is an Indian artist. As a mimicry artist, he is well known in comedy circuit for more than a decade. He has been working as RJ (Radio Jockey) and VJ (Video Jockey), in popular Radio and TV channels in Tamil Nadu for a long time. He has made contributions in number of television comedy shows including "Konjam Nadinga Boss", "Super Challenge", "Comedy Junction", "Savaale samaali", "Galatta rani", "Lollu pa", and "Maanga Idiots". Aadhavan has also acted in movies predominantly in Tamil, and often performs in live orchestras.