Pink & Gwen Stefani: iHeartRadio Festival Collaboration!: Photo 2726044 | 2012 IHeartRadio Music Festival, Gwen Stefani, No Doubt, Pink Photos | Just Jared: Entertainment News
Pink Praises Gwen Stefani as the Coolest and Kindest After Joint UK Show
Gwen Stefani goes back to her '90s pink hair
Gwen Stefani's pink hair is a throwback to the '90s