Yu Tsai (Chinese: 蔡宇; pinyin: Cài Yǔ) is an American photographer based in Los Angeles and New York.
Yu Tsai was born in Taiwan to a Chinese father from Mainland and a Taiwanese native, and spent his childhood in Taipei.
[3][4] He has photographed celebrities including Janet Jackson, Anne Hathaway, Alicia Keys, Keira Knightley, Demi Lovato, Leonardo DiCaprio, Zhang Ziyi, Ewan McGregor, Chris Hemsworth, Lindsay Lohan, Jessica Chastain, Sienna Miller, James Marsden, Ryan Reynolds, Nick Jonas, Adam Levine, Ryan Gosling, and Zooey Deschanel.
[1][3][4] He has also worked with models including Alessandra Ambrosio, Kate Upton, Rosie Huntington, Liliana Dominguez, Ella Halikas, Yamila Diaz, Gigi Hadid, and Camille Kostek[5] among others.
During his run on the show, his unprofessional and inappropriate behavior towards the contestants, including physically grabbing them without permission, was heavily criticized by audiences.