Aahaa Ethanai Azhagu is a 2003 Indian Tamil language romance film directed by Kanmani in his debut. The film stars Mithun and Charmy and was produced by J S Pankaj Mehta. Aha Ethanai Azhagu also has Nassar, Ranjitha, Fathima Babu, Pyramid Natarajan, Devan, Dhamu, Karunas and Pallavi in the cast, with popular Kannada actress Bhavana in an important role. This was Charmy's last film in Tamil for the next 12 years, until she made a comeback in 10 Endrathukulla (2015).