What do you do when the day is getting you down? The video captures Harshdeep Kaur singing Gud Nal Ishq Mitha with her baby boy Hunar Singh, and it is pretty uplifting to watch. Hunar Singh singing Gud Nal Ishq Mitha with mom Harshdeep Kaur. The video opens to show Harshdeep Kaur singing “O kudion gud kinne kha lya”, and …