Melnaattu Marumagan (English: Westernised Son-in-law) is a 2018 Tamil motion movie directed by MSS and produced by Mano Udhayakumar of Udhaya Creations. The movie stars Rajkamal and Andreanne Nouyrigat within the main roles, with Lollu Sabha Manohar and Muthukaalai in supporting roles.