"Princess of China" is a duet recorded by British rock band Coldplay and Barbadian singer Rihanna for Coldplay's fifth studio album Mylo Xyloto.
"Princess of China" was written by band members Guy Berryman, Jonny Buckland, Will Champion, and Chris Martin, with additional composition by Brian Eno and a sample from "Takk..." performed by Sigur Rós. The song was released as the fourth single from Mylo Xyloto and was sent to US Mainstream radio on 14 February 2012. It was later released as a digital download on 13 April 2012. A companion EP to the single, featuring an acoustic version of the song, was released on 1 June 2012.
Influenced by the music genres of electronic rock, electropop and R&B, "Princess of China" met a mixed response from music critics, with some praising the collaboration between Martin and Rihanna, and others criticizing it as generic and uninspiring. The song performed well on international charts, peaking at number 20 on the US Billboard Hot 100 and number four on the UK Singles Chart. It has also reached the top ten of the Australian and New Zealand charts and five other international charts.
The song's accompanying music video, directed by Adria Petty and Alan Bibby, was filmed in March 2012 in Los Angeles and released on 2 June 2012. The video depicts a complicated love story of Rihanna and Chris Martin, scenes of which include a sword fight and Rihanna imitating a multi-armed goddess. The video received positive reviews, with critics praising the Asian theme.
The song was performed live on the 54th Grammy Awards held at Staples Center in Los Angeles.