"Lightsaber" is a song by South Korean–Chinese boy band Exo for their collaboration with Star Wars.

The Korean-language version was released on November 11, 2015, by their label SM Entertainment, and was later announced as a bonus track for the group's fourth EP Sing for You.

On November 4, 2015, EXO was announced to be releasing "Lightsaber", a promotional song for the movie Star Wars: The Force Awakens in South Korea, as part of the collaboration project between S.M.

The song talks about a guy being the girl's "lifesaver" and her "lightsaber" and brings her out of her darkness.

[5] EXO performed the song for the first time at the 17th Mnet Asian Music Awards.