How many movies have Tanvi Shah and Yuvan Shankar Raja collaborated on?

They have worked on 4 movies together! Their first movie together was Kanda Naal Mudhal (2005) while their highest rated movie together was Pudhupettai (2006). They have not worked together since Theeradha Vilaiyattu Pillai (2010). They are most known for their comedy films together.