“Lion Heart” is a song performed by South Korean girl group Girls’ Generation. It was released on August 18, 2015 as the second single from the group’s fifth studio album Lion Heart by S.M. Entertainment.
The music video was released on August 18, 2015. The music video narrates a story where the members of Girls’ Gen fall in love with a male protagonist, who later turns out to be an eight-timing player. In the end of music video the girls wake up screaming having fallen asleep watching TV with the Lion beside them.[clarification needed] They then become upset and turn away from that said cheater. The song was choreographed by the American choreographer Tony Testa & SM Entertainment’s choreographer Shim Jaewon. The visual was the third most viewed music video on YouTube by a South Korean act in August 2015.