I was jst saying that in today's episode, Whenever somebody(today Atul and Riddhima) was trying to explain something to Dr.Keerti and got stuck while giving a reason to her on Kyunki... (eg: Atul said "Main woh patient nahi dekh sakta kyunki...")Armaan started singing, "Kyunki Saas Bhi Kabhi Bahu Thi"
It was so funny and cute! 😆😆😆