Iss Pyaar Ko Kya Naam Doon? - Season 4

While celebrating Bhaiduj, Anjali shouts at Arnav for being rude to Khushi. While, Payal apologises to Akash for her behaviour, Lavanya and Nani hatch a plan to make Khushi stay back at the Raizada house. Will Khushi stay back despite Arnav’s rudeness?

Arnav sees Khushi in the house and insults her for returning to the Raizada house. He and Khushi decide not to talk to each other. Meanwhile, Anjali informs Shyam about inviting Khushi for Arnav’s engagement. How will Shyam react to Khushi’s return to the Raizada house?

Shyam jokes with Anjali about getting remarried. Later, Lavanya informs everyone that Arnav will not go to the office for some days. Meanwhile, Khushi tries to convey a message to Arnav, but fails to do so. Later, Manorama asks her to leave the house as Lavanya has learnt all the household chores.

Nani and Lavanya continue their fake fight to make Khushi stay. Manorama asks Khushi to meet her near the temple. Meanwhile, Arnav finds an old note written by Khushi. He saves her from falling into the pool. Later, Khushi deliberately disturbs him while he is on an important call and runs away.

Arnav does not talk to Khushi. Shyam tries to fix the marriage dates. Meanwhile, Akash surprises Payal by sending her a gift which she had desired, and proposes to her. Later, Khushi finds Arnav talking to the stars.

While Akash proposes to Payal, Arnav finds Khushi’s ring at the poolside, but fails to recognise it. Madhumati is shocked on learning about the ring and asks Khushi to look for it. Will Payal accept Akash’s proposal?

Khushi learns about Nani and Lavanya’s fake fight. She later informs Shyam about losing the engagement ring. Arnav asks Khushi to apologise if she wants her ring back. She obliges and also tells him about her engagement. How will Arnav react?

Arnav is annoyed that Khushi kept her engagement a secret. He tries to physically hurt himself while talking to her. Lavanya asks Khushi to dress the wound. Arnav reluctantly congratulates Khushi and at the same time, insults her by comparing himself to her fiancé.

Arnav tells Anjali that he suspects Khushi was forced to get engaged. He then informs everyone about his decision to advance his engagement with Lavanya. Meanwhile, Khushi grows suspicious about the voice she heard on Anjali’s phone. Is Arnav trying to play mind games with Khushi?

Lavanya is worried by her parents' absence at her engagement. Khushi is disinterested in Arnav's engagement and tells him that. Later, she asks Shyam about Arnav and Lavanya’s engagement. She grows suspicious of Shyam’s character.

Payal lies to Khushi about her love for Akash. She is later shocked to see Akash at home. Meanwhile, Anjali and Lavanya are busy buying jewellery for the engagement. Later, Arnav tries to humiliate Khushi by gifting her favourite necklace to Lavanya.

Anjali is shocked to learn about Shyam’s lie regarding the ring. Naani is curious on seeing her worried. While Lavanya forces Khushi to wear a wedding dress, Arnav humiliates Khushi again. What has Anjali learnt about Shyam?

Lavanya buys the dresses suggested by Khushi. Arnav scolds her for wearing a cheap dress. While Khushi tries to defend Lavanya, Manorama wants Akash to get engaged soon. Later, Akash asks Payal to meet him for the last time. Will he convince her to accept his proposal?

While Shyam evades Anjali’s questions, Akash is excited about meeting Payal. Coincidentally, Arnav and Khushi also happen to meet each other in the same restaurant. They argue and then see Akash and Payal together.

Khushi and Arnav are shocked when they see Akash propose to Payal. Later at home, Arnav is surprised to see Akash in a sad mood. Khushi also sees Payal in a similar condition. Khushi then decides to meet Arnav in the same restaurant. Why does she want to meet him?

Khushi and Arnav draw up a plan to reunite Akash and Payal. Although Payal finds out about their plan, Arnav assures Khushi of convincing Payal and Akash’s parents about their marriage. Will he keep his promise?

Khushi assures Payal that Arnav will convince his parents. Everyone but Manorama agrees to the marriage. Khushi and Arnav then plan to have a second go at convincing Manorama again. Will they succeed?

In order to stress her disapproval, Manorama pretends to leave the house. Arnav, however, convinces her to stay. Manorama agrees to the marriage, but with a condition. Everyone is happy as Akash thanks her for accepting Payal. But what is Manorama’s condition?

Khushi informs Payal about the Raizada family's decision. Madhumati is amazed to see Raizada family arrive at their home. Shyam tries to hide away from the Raizada family. Both the families are gratified and are ready for Akash and Payal's marriage. Shashi is being introduced to the Raizada family. He starts to panic seeing Anjali’s face and tries to tell everyone about Shyam.

While Shashi tries to tell to Anjali the truth about Shyam, the Raizadas wish to meet Khushi’s fiancé. Later, Payal thanks Arnav for helping her and Akash. Later, Arnav yells at Khushi for being unsure about her decisions. But Khushi retaliates and punctures his car tyre.

Shashi’s feeble attempts to expose Shyam raise Khushi’s suspicions about the latter. Later, she overhears Shyam asking Akash about her being invited for the Satyanarayan puja. During the puja, she tries to recognise his face as he is sitting ahead of her. Will she manage to expose him?

Anjali is worried as Shyam is absent from the puja. Khushi leaves the puja to call him. Her doubts are cleared as the situation reminds her of a similar incident from the past. Disheartened, she breaks down in front of Arnav. Will she tell him the truth about Shyam?

Unaware of the truth, Anjali introduces Shyam to Khushi. Khushi is reminded of Shyam’s tricks in the past to fool her family. Later, on seeing Shyam, she warns him to stay away from her and her family. Shyam then apologises to her for his fraudulent ways. Will Shyam really mend his ways?

Khushi is uncertain about how to deal with Shyam. Madhumati curses Shyam for playing with her emotions. Later, when Khushi decides to expose him, Shyam threatens to ruin Akash and Payal’s relationship.