"Cool" is a song by American singer and songwriter Gwen Stefani from her debut solo studio album, Love. Angel. Music. Baby.
The accompanying music video was filmed by British director Sophie Muller in Lake Como, Italy.
The song was included on the set-list for Stefani's debut tour Harajuku Lovers Tour and the tour's video album.
Written by Stefani and Dallas Austin, the song was released on July 5, 2005 as the album's fourth single.
Blender magazine editors ranked "Cool" at number 45 on its list of "The 100 Greatest Songs of 2005".