Question: Who is an Indian film actress who starred in Ek Niranjan?
Context: Nandini Singh is an Indian television and film actress, who has worked in both Hindi movies and Hindi serials.  Nandini began her career as a child artist in Jumbish movie in 1986 at the age of six and she worked in Platform (1993), and Ek Aur Ek Gyarah (2003).  She shot to fame as Kesar in Ekta Kapoor's popular hit series Kesar that aired from (2004–2007) on Star Plus and another Ekta Kapoor's Indian soap opera, Kkavyanjali (2005).  She also appeared in a music video "Dekha hai Teri aankhon ko" by Aryans.  The most recent appearance of the actress was in the movie Titoo MBA released in 2015 as the writer Simran Kumkum, born Zaibunnissa, is an Indian film actress from Hussainabad in Bihar.  She acted in almost 115 films in her career.  She is best known for her roles in "Mother India" (1957), "Son Of India" (1962), "Kohinoor" (1960), "Ujala", "Naya Daur", "Shreeman Funtoosh", " Ek Sapera Ek Lutera", "Ganga Ki Laharen", "Raja Aur Rank", "Aankhen" (1968), "Lalkaar" and "Geet" etc.  She paired with many film heroes of her era and was popular in roles alongside Kishore Kumar. Pyar Ki Jeet (Love's Victory) is a 1948 Indian Bollywood film.  It was the third highest grossing Indian film of 1948.  The film was directed by O. P. Dutta for Famous Pictures.  It had music composed by Husnlal Bhagatram.  The film starred Suraiya, Rehman, Gope, Raj Mehra, Manorama, Leela Mishra, Yashodhara Katju and Niranjan Sharma. Jayna Tida is a British Indian Actress.  She played the lead Ayesha Merchant in the west end Musical The Merchants of Bollywood directed by Toby Gough and Choreographed by Vaibhavi Merchant.  Based on the true story of two notable choreographers of the Indian film industry, Hiralal Merchant and his granddaughter, Vaibhavi Merchant.  In July 2015, she was cast as Rani Sulakshana in the period drama "Ek Tha Raja Ek Thi Rani".  She has featured in multiple commercials for companies such as Honda City, Ponds and Samsung. Babita (born Babita Shivdasani), also known by her married name Babita Kapoor, is a former Indian actress of Sindhi and British descent, who appeared in Bollywood films.  The daughter of actor Hari Shivdasani, she is the first cousin of her contemporary actress Sadhana Shivdasani.  Her debut film was Raaz opposite Rajesh Khanna.  From 1966 to 1973, she starred in nineteen films as the lead heroine, including the box office successes Dus Lakh, "Haseena Maan Jayegi" (1968), "Farz" (1967), "Kismat" (1968), Ek Shriman Ek Shrimati, Doli, Tumse Achcha Kaun Hai, "Kal Aaj Aur Kal" (1971), Jeet, Banphool and Ek Hasina Do Diwane.  Following her marriage to actor Randhir Kapoor in 1971, she acted in Jeet, Ek Hasina Do Diwane.  Her subsequent release Sone Ke Hath flopped and she decided to leave her film career.  The couple have two daughters, film actresses Karisma and Kareena. Ek Niranjan is a 2009 Telugu film starring Prabhas and Kangana Ranaut in lead roles.  The film is directed by Puri Jagannadh.  The film was shot on a specially erected set in Hyderabad and shot in Bangkok and the songs were shot in Switzerland.  The film revolves around Chotu (Prabhas), who is a bounty hunter getting criminals to the police in exchange for money and how he reunites with his parents he never got to meet because he was kidnapped.  The film released on 30 October 2009.  The film was dubbed in Hindi as "Ek Hi Raasta", dubbed in Malayalam as "Game", and dubbed in Tamil as "Police Dada". Satrangi Sasural was a Hindi-language Indian soap opera, broadcast on Zee TV channel from 3 December 2014 to 26 March 2016, Monday through Saturday.  It starred Ravish Desai and Mugdha Chaphekar in the lead roles.  It outlines the journey of a middle-class woman Aarushi, who marries into a wealthy family in the heart of Delhi, which consists of her husband, Vihaan Vatsal, and seven mothers-in-law.  The show is an adaption of the Zee Marathi series "Honar Sun Me Hya Gharchi".  Originally, it was broadcast Mon–Fri at 10:00PM IST; on 21 September 2015, the show took a four-year leap with the death of the character Aarushi (played by Mugdha Chaphekar), with Vrushika Mehta portraying the new female lead, and aired Mon–Sat at 6:00PM IST. The show was initially a favourite among everyone but with the death of Aarushi's character on 21st Sept 2015, the show dropped its TRP.  Again with the entry of D3 famed actress Vrushika Mehta, the show somehow manages to keep its position among the audiences, but later on with the poor storyline of the show, the show gradually began to fall.  The makers of the show thought of making the story freshly & killed the character of Vihaan who was the main male protagonist & introduced Rahul Sharma opposite Vrushika during the episodes aired on the 2nd week of March 2016.  Later there was no development on the TRP of the show & finally the makers pulled the plan of airing off the show at the end of March 2016.  The show aired its last on 26 March 2016 and ended on a happy note.  The show was replaced with Sarojini - Ek Nayi Pehal which was before aired on the 6:30 time slot while the slot timing of Sarojini - Ek Nayi Pehal was replaced with the new supernatural Zee TV show 'Vishkanya Ek Anokhi Prem Kahani '. Ek Khiladi Ek Haseena (English: "A Player A Beautiful Woman") is an Indian reality dance series broadcast on Colors in 2008.  The series is hosted by Sandhya Mridul and judged by Bollywood film actress Sushmita Sen and a former Pakistani cricketer Wasim Akram. Kangana Ranaut (] ; born 23 March 1986) is an Indian film actress.  She has established a career in Bollywood and is one of the highest-paid actresses in India.  Ranaut is particularly known in the media for expressing her honest opinions in public and is frequently credited as one of the most fashionable Indian celebrities.  She is the recipient of several awards, including three National Film Awards and Filmfare Awards in four categories. Radha Saluja is an Indian film actress who has worked mainly in Hindi cinema and Punjabi cinema, with few Tamil and Telugu movies.  An alumna of Film and Television Institute of India, she is known for her films, like "Haar Jeet" (1972) and "Ek Mutthi Aasmaan" (1973).  In 1972, she appeared in breakthrough Punjabi film "Morni" (1972).
Answer: Kangana Ranaut