Saba Khan who featured in Bigg Boss 12 with her sister Somi Khan is unrecognizable now. The former Bigg Boss contestant has went through tremendous physical transformation lately. Being active on social media, she shared the pictures from her latest public event. Check out her latest Instagram pictures Check out her latest Instagram pictures Bigg Boss 13 is now set to go on air on Colors channel This time, Bigg Boss will be shot at a new location. Salman Khan will be returning as show's host this time as well. Omung Kumar and his wife will design the Bigg Boss 13 set.