Yeh Hai Mohabbatein 13th August written episode: Ashok scolds Shagun for being careless about his brother's choice of food. Shagun quickly manages the situation ordering Mughlai dishes. Mihika attends Ashok's birthday party with other staffs of the office.
Raman sees Param in the compound and bursts on the security staff. Param says that Ashok's brother Suraj has cancelled the medical license of Ishita. Raman comes to know the true identity of Suraj.
Raman comes to the birthday party, during the cake ceremony. He takes a large piece of cake and smears Ashok's face with it. He warns Ashok and his brother to stay away from his wife.
Romi comes to the hospital to know about his birth history. The hospital staff takes out the file of Romi's birth date and reads out some data. Romi hears the surname Birla and thinks that he is originally from the great Birla family.
Romi jumps in happiness and gives money to the hospital staff. He fails to tell Romi that this is not the famous Birla family. At home, Romi changes his attitude. He talks about the food habits of the rich and orders different types of food for him.
The Bhalla family laughs at the peculiar changes in Romi's behavior. Mr Bhalla says that his son is behaving in a way as if he is from some other family. Toshi and Ishita think whether Romi has come to know about the child exchange scandal.
Raman comes to the consumer court where Ashok, Suraj and Shagun are present. The officer tells him that Suraj is ready to take the complaint back, on one condition. Ashok thinks that the condition will be a good revenge for the birthday insult.