Rashami Desai and Umar Riaz hop on to the latest trend; fans can't stop gushing over #UmRash

Bigg Boss 15's Rashami Desai and Umar Riaz caught up with each other recently, and got on board to hop on to the latest trending video on social media. The duo danced to the 'Head, Knees and Toes' reel, which was shared by Umar on his Instagram.