Choi Soo-young, South Korean singer-songwriter, actress, and dancer

Choi Soo-young, known mononymously as Sooyoung, is a South Korean singer, actress, and songwriter. She was a member of the short-lived Korean-Japanese singing duo Route 0 during 2002 in Japan. After returning to South Korea in 2004, Choi eventually became a member of girl group Girls' Generation in 2007, which went on to become one of the best-selling artists in South Korea and one of South Korea's most widely known girl groups worldwide. Apart from her group's activities, Choi has also starred in various television dramas such as The Third Hospital (2012), Dating Agency: Cyrano (2013), My Spring Days (2014), Squad 38 (2016), Man in the Kitchen (2017–2018), Tell Me What You Saw (2020), and most recently in Run On (2021), So I Married the Anti-fan (2021), If You Wish Upon Me (2022), Not Others (2023), and Second Shot at Love (2025).

February 10 is the 41st day of the year in the Gregorian calendar; 324 days remain until the end of the year.