Crush (크러쉬) is a singer under the agency 101 Entertainment. His full name is Sin Hyo-seob (신효섭). He was born the 3rd May 1992 in South Korea. His most popular music video 'Don't Forget' reached more than 20'000'000 views on Youtube. Crush get his first win the 11th February 2015 at Show Champion with 'Just'.