Harshdeep Kaur (born 16 December 1986) is an Indian Playback singer known for her Hindi film songs.
 After winning the titles in two talent reality shows, Kaur established herself as a lead singer in Bollywood soundtracks.She has recorded songs for film music in various Indian languages, and has established herself as a leading playback singer of Indian cinema.She has worked with some of the leading music directors (including A R Rahman, Pritam Chakraborty, Vishal-Shekhar, Salim Sulaiman, Shankar Ehsaan Loy, Amit Trivedi, Sohail Sen.
Iru Mugan (English: "Two-faced" ) is a 2016 Indian Tamil-language science fiction action film written and directed by Anand Shankar.
 The film stars Vikram in dual roles, Nayantara and Nithya Menen in the lead roles, while Nassar, Thambi Ramaiah, Karunkaran and Riythvika appear in supporting roles.
 Having gone through several changes in pre-production of cast and producers, the film began shooting in December 2015.
 The film was simultaneously dubbed into Telugu as "Inkokkadu" and was released worldwide on 8 September 2016.
 In 2017, it was dubbed into Hindi as "International Rowdy".
Shweta Mohan (born 19 November 1985) is an Indian playback singer.
 She has received four Filmfare Awards South for Best Female Playback Singer, one Kerala State Film Awards and two Tamil Nadu State Film Awards.
 She has recorded songs for film music and albums in all the four South Indian languages namely, Malayalam, Tamil, Telugu, Kannada along with the Hindi language and has established herself as a leading playback singer of South Indian cinema.
Rupam Bhuyan (Assamese: ৰুপম ভূঞা; born 6 March 1980) is an Indian playback singer from Assam.
 He is the frontman of the Indian fusion band "North East Breeze".
 He sang in numerous Assamese films including Khobh, Anuradha, Mumtaz and Akash Chuboloi Mon.
 He was nominated for Prag Cine Awards-2013 and Prag Cine Awards-2015 in the "Best Playback Singer (male)" category for the films Mumtaz and Khobh.
 Got the Award in 2013.
 He was nominated in the Best Male Playback Singer of Assam category for Ramdhenu Viewers choice award 2015-16 for the song "Enekoye Lahe Lahe".
 He composed the theme song for prestigious Jeevan Kite and River Festival-2015 as a tribute to the river Brahmaputra.
Shreya Ghoshal (born 12 March 1984) is an Indian playback singer.
 She sings in Assamese, Bengali, Bhojpuri, Gujarati, Hindi, Kannada, Malayalam, Marathi, Nepali, Oriya, Punjabi, Tamil, Telugu, Tulu & Other Languages.
 Ghoshal's career began when she won the Sa Re Ga Ma Pa contest as an adult.
 Her Bollywood playback singing career began with Devdas, for which she received National Film Award for Best Female Playback Singer along with Filmfare Award for Best Female Playback Singer and Filmfare RD Burman Award for New Music Talent.
 Since then, she has received many other awards.
 Ghoshal was also honored from the U.S. state of Ohio , where the governor Ted Strickland declared June 26 as "Shreya Ghoshal Day".
 In April 2013, she was awarded with the highest honour in London by the selected members of House of Commons of the United Kingdom.
 In July 2015, John Cranley, the Mayor of the City of Cincinnati also honoured her by proclaiming July 24, 2015 as "Shreya Ghoshal Day of Entertainment and Inspiration" in Cincinnati.
[1] She was also featured five times in Forbes list of the top 100 celebrities of India.
 In 2017, Ghoshal became the first Indian singer to have a wax figure (statute) of her in Madame Tussauds Museum.
Anand Shankar (Tamil: ஆனந்த் சங்கர் ) is an Indian film director and screenwriter, primarily working in Tamil cinema.
 Shankar started his career as an assistant director to Siddharth Anand in "Anjaana Anjaani" (2010).
 He also assisted producer-director AR Murugadoss in movies such as "Thuppakki" and "7aum Arivu".
 He successfully finished his work as debut director on "Arima Nambi" starring Vikram Prabhu and Priya Anand, a Tamil thriller film.
 Shankar is currently directing "Iru Mugan" starring Vikram, Nayanthara and Nithya Menen.
Shreya Ghoshal (born 12 March 1984) is an Indian playback singer.
 She has received four National Film Awards, six Filmfare Awards including five for Best Female Playback Singer, nine Filmfare Awards South for Best Female Playback Singer (two for Tamil, four for Malayalam, two for Kannada and one for Telugu), two Tamil Nadu State Film Awards and three Kerala State Film Awards.
 She has recorded songs for film music and albums in various Indian languages and has established herself as a leading playback singer of Indian cinema.
Nithya Menen is an Indian film actress and playback singer.
 She has acted in Malayalam, Telugu, Tamil and Kannada films.
 She won 2 Filmfare Awards for the Telugu films "Gunde Jaari Gallanthayyinde" and "Malli Malli Idi Rani Roju".
Shreya Ghoshal (born 12 March 1984) is an Indian playback singer.
 She has received four National Film Awards, six Filmfare Awards including five for Best Female Playback Singer, nine Filmfare Awards South for Best Female Playback Singer (two for Kannada, four for Malayalam, two for Tamil and one for Telugu), three Kerala State Film Awards and two Tamil Nadu State Film Awards.
 She has recorded songs for film music and albums in various Indian languages and has established herself as a leading playback singer of Indian cinema.
Shreya Ghoshal (born 12 March 1984) is an Indian playback singer.
 She sings in Hindi , Tamil ,Telugu, Kannada, Malayalam, Marathi , Gujarati, Bengali, Assamese, Nepali, Oriya, Bhojpuri, Punjabi and Tulu.
 Ghoshal's career began when she won the Sa Re Ga Ma Pa contest as an adult.
 Her Bollywood playback singing career began with Devdas, for which she received National Film Award for Best Female Playback Singer along with Filmfare Award for Best Female Playback Singer and Filmfare RD Burman Award for New Music Talent.
 Since then, she has received many other awards.
 Ghoshal was also honored from the U.S. state of Ohio , where the governor Ted Strickland declared June 26 as "Shreya Ghoshal Day".
 In April 2013, she was awarded with the highest honour in London by the selected members of House of Commons of the United Kingdom.
 In July 2015, John Cranley, the Mayor of the City of Cincinnati also honoured her by proclaiming July 24, 2015 as "Shreya Ghoshal Day of Entertainment and Inspiration" in Cincinnati.
[1] She was also featured five times in Forbes list of the top 100 celebrities of India.
 In 2017, Ghoshal became the first Indian singer to have a wax figure (statute) of her in Madame Tussauds Museum.

Question: What Indian playback singer stars in "Iru Mugan" directed by Anand Shankar?
Answer: Nithya Menen