A little research shows that the song was originally done by Katrina & The Waves. The Bangles cover was the second single from their major label debut, All Over The Place, and failed to chart in the U.S., and peaked at # 79 in the UK. The Bangles then hit big with their next album, Different Light.
Little known fact: all three of the band's big hits from Different Light (Manic Monday, Walk Like An Egyptian, If She Knew What She Wants) were written by songwriters outside the band.
Littler known fact: my favorite track from The Bangles is their cover of Hazy Shade of Winter, which was a non-album track originally released on the soundtrack for the film Less Than Zero, which is a mediocre film at best.