Wu Yi Fan, known professionally as Kris Wu, is a Chinese Canadian rapper and convicted serial rapist. He is a former member of South Korean-Chinese boy band Exo and its subgroup Exo-M under SM Entertainment, before leaving the group in 2014. Wu was active as a solo artist and actor in Mainland China, and had starred in several number-one box office hits including Mr. Six and Journey to the West: The Demons Strike Back, which are among the highest-grossing Chinese films of all time in China. He made his Hollywood debut in XXX: Return of Xander Cage.

Exo is a South Korean boy band based in Seoul formed by SM Entertainment in 2011 and debuted in 2012. The group consists of nine members: Xiumin, Suho, Lay, Baekhyun, Chen, Chanyeol, D.O., Kai and Sehun. They are noted for releasing music and performing extensively in Korean, Mandarin and Japanese.