How many movies have Na. Muthu Kumar and Tamannaah Bhatia collaborated on?

They have worked on 10 movies together! Their first movie together was Viyabari (2007) while their highest rated movie together was Ayan (2009). They have not worked together since Vasuvum Saravananum Onna Padichavanga (2015). They are most known for their comedy films together.