A Pink (Korean: 에이핑크) is a six-member South Korean girl group under A Cube Entertainment formed in 2011. The group consists of Park Chorong, Yoon Bomi, Jung Eunji, Son Naeun, Kim Namjoo and Oh Hayoung. Hong Yoo-kyung left the group in April 2013. The group has released three Korean EPs and one studio album. They debuted on April 21, 2011, with "Mollayo" (몰라요; "I Don't Know") from their debut EP Seven Springs of A Pink on Mnet's M! Countdown. The group has also won numerous rookies awards at shows such as the 26th Golden Disk Awards, 21th Seoul Music Awards, and 13th Mnet Asian Music Awards. Their first music program win was on M! Countdown on January 5, 2012, for "My My" from their second EP Snow Pink.