I think Gaurav is in love with a married woman. That's why Devyani is against her son's choice and got him married to Vidya. Or Gaurav might be in love with a prostitute. which again is unacceptable to Devyani. Otherwisw what problem would she have in getting Gaurav married to his choice girl, when she willingly and happily accepted Priya. What's your take friends.......?