Sadia Khan (or Sadia Hayat Khan) is a Pakistani model and actress. She is known for her role in Khuda Aur Muhabbat as Imaan along with Imran Abbas Naqvi who plays the character of Hammad. Khan has also starred in Yariyan, a Geo TV drama. Khan has also starred in 2013 film Devar Bhabhi opposite Sami Khan, Saud and Saima Noor which was released in 2013.