Arrangements are happening at brisk pace for Tollywood love birds Naga Chaitanya and Samantha Ruth Prabhu’s engagement to take place on January 29th in Hyderabad. The lovely couple is all set to enter wedlock sometime this year. Chaitu has already started calling Samanth as Mrs, much before their wedding.

It is a known fact that, Nagarjuna is a fun loving person when it comes to his close friends and relatives, though he maintains politesse outside. The actor who shared screen space with his to-be daughter-in-law Samantha has started teasing her.

Samantha used to call Nagarjuna as ‘Nag sir’, whenever she meets him. But, the senior actor has given directions to Sam not to call him ‘Nag Sir’ anymore, as she will soon be joining the family as new ‘bahu’.

Since it would take some time for Samantha to call Nagarjuna as Mama or uncle, she is still calling him as Nag is said to be teasing Sam asking what did she decide to call him and the actress is escaping by laughing off to his question.