Gwen Stefani and No Doubt perform live at the Gibson Amphitheatre at Universal City Walk. Los Angeles, CA. 7/22/09 Stock Photo - Alamy
Mariah Carey performs at the 2012 NFL Kickoff Concert at Rockefeller Center in New York City on September 5, 2012. UPI /John Angelillo Stock Photo - Alamy
Gwen Stefani of No Doubt performs during the 2012 NFL Kick-Off News Photo - Getty Images
2,854 Gwen Stefani 2012 Stock Photos, High-Res Pictures, and Images - Getty Images
Gwen Stefani of No Doubt performs during 2012 NFL Kick-Off Concert in Rockefeller Center New York City USA - 05.09.12 Stock Photo - Alamy
Gwen Stefani of No Doubt performs during the 2012 NFL Kick-Off News Photo - Getty Images
2,829 Gwen Stefani 2012 Stock Photos, High-Res Pictures, and Images - Getty Images
Gwen Stefani and No Doubt perform at the 2012 NFL Kickoff Concert at Rockefeller Center in New York City on September 5, 2012. UPI /John Angelillo Stock Photo - Alamy
Gwen Stefani of No Doubt performs during the 2012 NFL Kick-Off News Photo - Getty Images
Gwen Stefani and Tony Kanal of No Doubt perform during 2012 NFL Kick-Off Concert in Rockefeller Center New York City USA Stock Photo - Alamy
Gwen Stefani and No Doubt perform live at Rockefeller Plaza as part of the Today Show Concert Series. New York, NY. 5/1/09 Stock Photo - Alamy
Gwen stefani of no doubt hi-res stock photography and images - Alamy
Gwen stefani in concert hi-res stock photography and images - Page 12 - Alamy
Gwen stefani no doubt hi-res stock photography and images - Alamy