Video: k.d. Lang - Constant Craving [Official Music Video]

Today's topic: pop hits -- or songs that should have been. Katy Perry and Rihanna can rack up No. 1 singles in their sleep. Between them, they've had 16 in the last six years. But the leading ladies of pop haven't always had it so easy. Here are five of the most egregious examples currently in heavy rotation on my iPod. 1) Susanna Hoffs: "My Side of the Bed" Considering how hot the Bangles were in the late '80s, one might have expected the 1991 debut solo single from the band's lead singer to have [...]