Mouni Roy is an Indian television actress and Model. One of the most popular actresses of India, she is primarily known for her roles as Krishnatulsi in Kyunki Saas Bhi Kabhi Bahu Thi, and Sati in Devon Ke Dev…Mahadev and for playing Shivanya and Shivangi in Naagin.She also played Meera in Junoon – Aisi Nafrat Toh Kaisa Ishq.She was a contestant and finalist on Jhalak Dikhhla Jaa in 2014. She is a trained Kathak dancer.Mouni Roy started her career in 2007 with the Ekta Kapoor drama Kyunki Saas Bhi Kabhi Bahu Thi playing the role of Krishnatulsi opposite Pulkit Samrat.She then participated and won the first season of Zara Nachke Dikha along with Karishma Tanna and Jennifer Winget. Mouni then appeared as Shivani in the series Kasturi.In 2009, Roy participated in Pati Patni Aur Woh along with Gaurav Chopra then after in 2010, she was seen playing the role of Roop in Do Saheliyaan. Mouni made fame after playing the role as Sati in Life OK’s mythological series Devon Ke Dev.