Im Yoon-ah

Also known as Im Yoo-na, Im Yoo Na, Im Yuna, Im Yun-a, Im Yun A, Im Yoonah, Im Yoon Ah, Im Yun-ah

Lim Yoona, also known mononymously as Yoona, is a South Korean singer and actress. After training for five years, she debuted as a member of girl group Girls' Generation in August 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, Lim has participated in various television dramas, notably You Are My Destiny (2008), which marked her career breakthrough and earned her the Best New Actress award at the 45th Baeksang Arts Awards.