Why did they play a romantic song in that segment?

Playing Deewana Kar Raha Hai was a bad move SBS it looked so romantic they actually looked like a married couple, that gradland thing was just too much. No offense taken, but even if Barun quit the show Khushi will have to end up with that replacement ASR it's a story about Arnav and Khushi with the love/hate tagline and they were no hate between Khushi and NK so you can stop linking Khushi/NK up.