Pyaar Tune Kya Kiya (International Title: Love... What Have You Done?) is an Indian television drama series, which premiered on 23 May 2014 on Zing. The second season of the show was launched in September 2014, the third season was launched on 21 November 2014, the fourth season was launched on 17 April 2015, the fifth season was launched on 17 July 2015, the sixth season was launched on 2 October 2015, the seventh season was launched on 12 February 2016, the eighth season was launched on 1 July 2016 and the ninth season was launched on 18 November 2016 and ended on 27 October 2017. Season 11 was launched on 24 October 2020 and season 12 on 15 August 2021.Season 1–4 were hosted by Surbhi Jyoti, Parth Samthaan and Meiyang Chang. Season 5 was hosted by Smriti Kalra, Season 6 by Karan Kundra, Season 7 by Siddharth Gupta and Niti Taylor, Season 8 was hosted by Arjit Taneja, Abhishek Mallik and Shaleen Malhotra and Season 9 was hosted by Prince Narula. The title song of the series is sung by Jubin Nautiyal.

Pyaar Tune Kya Kiya released its spin off titled Pyaar Pehli Baar in 2018 and Kareena Kapoor Khan promoted the show.