Tamil romantic comedy film “Raja Rani”, starring Arya and Nayanthara, will hit the screens in September. Director Atlee says it is a family entertainer focussing on life after marriage. The director hopes the movie connects with youngsters and family audiences. “My film will be an out-and-out family entertainer. It displays the sweet part of life after marriage. I hope it changes opinions of today's youngsters on the concept of marriage,” said Atlee in a statement. He is also happy with his cast. "Arya and Nayanthara play the married pair to perfection," added Atlee. “Raja Rani” is Fox Star Studios and A.R. Murugadoss’ third Tamil venture together.