Iss Pyaar Ko Kya Naam Doon?

Barun Sobti and Sanaya Irani starred romantic drama television series - Iss Pyaar Ko Kya Naam Doon? complete 10 years on 6 June 21

No of episodes 406*

------1 The story revolves around a business tycoon, Arnav Singh Raizada, and a middle-class girl from Lucknow, Khushi Kumari Gupta. Khushi is adopted because her parents had died in a car crash when she was young, Anjali's husband Shyam, stalking Khushi from Lucknow, reaches her place to live as a paying guest. He poses as a bachelor wanting to get engaged to her when he is married to Anjali. Khushi asks Shyam to help her get a job, and she reaches ASR (Arnav Singh Raizada) office, which Arnav handles. They meet again, Khushi and her sister decide to go back to Lucknow. But in the middle of the way,  they decide to go back and open a sweet shop. She eventually runs into Arnav again when she made sweets for his sister Anjali's wedding anniversary. 

Episode 1-12

Episode 12-90

---- 2 At Raizada house, Anjali wants Khushi to groom Lavanya,  Arnav slowly realises he is in love with Khushi, and Khushi also discovers she loves Arnav, much to the irritation of Shyam, Lavanya realises that Arnav likes Khushi and decides to leave just before their engagement. On the day of their wedding, Arnav discovers Shyam pleading with Khushi to marry him and mis-interprets the situation. To save his now pregnant sister's marital life, he blackmails Khushi, keeping Payal's wedding at stake. Arnav asks Khushi to marry him for six months (a contract marriage). To save Payal's wedding, Khushi marries him.

Episode 91-300

------ 3 Khushi and Arnav have a love-hate relationship in their marital life, constantly bickering and caring for each other, Shyam, greedy for the Raizada estate and industries, plans to murder Arnav and arranges his abduction. Still, Khushi manages to rescue him with the help of his NRI cousin (Nandkishore or NK). Arnav comes home, exposes Shyam and throws him out. This causes Anjali to fall into depression. Nani advises Khushi to stay away from Anjali for some time to heal herself as Anjali thinks that Khushi is the reason for her separation from her husband.

Arnav and Khushi get married in a beautiful ceremony. On their first night, they both discover secret cameras hidden in their room which they found to be plotted by Shyam. They further discover that Shyam is responsible for Anjali's miscarriage and trauma and find proof of it. They expose Shyam together, and Anjali finally throws Shyam out of the house.

Episode 301-406

---4   As Khushi and Arnav's relationships get better, Arnav's college friend and ex-girlfriend Sheetal drops in with Aarav. She adopts Aarav from an ashram and plans her way into Khushi's life. She makes Aarav behave like Arnav and lets Khushi believe Aarav is Arnav's "son" to inherit Arnav's property. Arnav exposes her, and they adopt Aarav. Aakash and Payal moved to the USA on his father orders for Business purposes. Khushi later runs for a beauty pageant for married women to have an identity other than Arnav's wife and, with Arnav's motivation, wins it.