Shweta Tiwari (born 4 October 1980) is an Indian actress who primarily works in Hindi television.[1] She is best known for playing Prerna Sharma in Ekta Kapoor's soap opera Kasautii Zindagii Kay.[2] In 2010, she participated in Bigg Boss 4 and emerged as the winner, thus becoming the first female winner of the series.[3][4] Other reality shows to her credit include Nach Baliye, Jhalak Dikhhla Jaa and Fear Factor: Khatron Ke Khiladi.
