Several Bollywood celebrities were spotted in their glamourous avatars at the Global Spa Awards in Mumbai on Monday. Among them were actors Tamannaah Bhatia, Dia Mirza, Mrunal Thakur, Sonu Sood, Sharvari Wagh, Tejasswi Prakash and Karan Kudrra. Tamannaah Bhatia, Palak Tiwari, Dia Mirza and Mrunal Thakur at the event. Sharvari Wagh, Tejasswi Prakash, Mrunal Thakur and Karan Kundrra at the …