As a child artist, she sang in films and appeared in a guest role in her father's Hey Ram (2000), before making her adult acting debut in the 2009 Bollywood film, the dramathriller film Luck. She later went on to win critical acclaim for her role in the Walt Disneyfantasy film in Telugu, Anaganaga O Dheerudu(2011), Oh My Friend (2011) and her Tamildebut 7aum Arivu (2011). After several successful films like Gabbar Singh (2012),Race Gurram (2014), Vedalam (2015)Srimanthudu (2015), and Singam 3 (2017), she established herself as one of the leading contemporary actress in Tamil and Telugu cinema. Alongside appearing in Tamil and Telugu films, she has also appeared in several commercially successful Hindi films, including Ramaiya Vastavaiya (2013), Gabbar Is Back (2015) and Welcome Back (2015).
In addition to acting, Haasan has also continued her stint in music through work as a singer in Indian languages and has become an established playback singer in India. For her songs, she has received Filmfare Award for Best Female Playback Singer – Tamil and the Filmfare Award for Best Female Playback Singer – Telugu nominations for the songs "Kannazhaga Kaalazhaga" from the film 3(2012), "Yeandi Yeandi" from the film Puli(2015) and "Junction Lo" from the filmAagadu (2014). She began her career as a music director with her father's productionUnnaipol Oruvan and her own music band and album.
In addition to acting, Haasan has also continued her stint in music through work as a singer in Indian languages and has become an established playback singer in India. For her songs, she has received Filmfare Award for Best Female Playback Singer – Tamil and the Filmfare Award for Best Female Playback Singer – Telugu nominations for the songs "Kannazhaga Kaalazhaga" from the film 3(2012), "Yeandi Yeandi" from the film Puli(2015) and "Junction Lo" from the filmAagadu (2014). She began her career as a music director with her father's productionUnnaipol Oruvan and her own music band and album.
