Its celebration time in Star Plus’ Iss Pyaar Ko Kya Naam Doon as Payal (Deepali Pansare) and Aakash (Akshay Dogra) and Arnav (Barun Sobti)-Lavanya (Sana Khan) will be getting engaged in the show. However, this happiness will be short lived as Arnav-Lavanya’s engagement will be called-off in the show. A source close to the show informs us, “Arnav has started realizing her feelings for Khushi (Sanaya Irani). So when Arnav-Lavanya will decide to call off their engagement, the Raizada family will be shocked. Not only this, Khushi who has seen the real side of Shyam (Abhaas Mehta) will be in a tight spot whether to reveal his true identity to Anjali (Daljit Kaur), or stay mum about it. But, she will finally decide not to reveal the truth as it might hamper the relations in the family.” We contacted Barun Sobti (Arnav), “He said there is an interesting twist coming up but I won’t be able to divulge the details.”