well that's how asr is always with khushi and she still loved him unconditionally knowing all his weakness and strength,no one is saying birthday should be like that but that's how asr is he can't show is real feeling in sweet way and he can't help it that's what relation khushi and arnav share and please why not appreciate his cuteness and hotness when it is exploding there,and this is not about real marriage life it's a show and we watch it for entertainment
851