Ek Mutthi Aasmaan Special guests at Kalpana Raghav sangeet

At the on-location shoot of "Ek Mutthi Aasmaan" we spotted Asha Negi and Rithvik Dhanjani learning some dance moves. Let's find out what they are doing in Kamla Bai's chawl where Kalpana's marriage preparations are going on.