The 60-year-old — who wrote her band's hit track "What's Up?" that's is currently going viral — introduced the new song in ...

Linda Perry, that Grammy-nominated powerhouse behind some of rock’s biggest hits and once the fiery voice of 4 Non Blondes, ...

If 4 Non Blondes are ever in search of a new member, Jennifer Lopez is one brunette who would gladly oblige. JLo quickly got in on the trend and upped the ante by inviting Perry herself to be her duet ...