Ankit being possesive for Priyanka and claiming "ye line mar bhi nahi sakti", but yahi same bat Priyanka bol deti toh use controlling bol deta sab. Problem isn't either of them actually, problem is our mentality and the different rules we have set for men & women. Men showing possessiveness is cute but women showing even a slight bit of jealousy is them being insecure, controlling and what not!
P.S- It was a harmless cute moment, just trying to point out the obvious hypocrisy of the audience.