Gwen Stefani stunned in this sheer plunging gown as she performed her single ‘Used To Love You’ on NBC’s New Year’s Eve With Carson Daly on Thursday,Dec 31. Related Posts:Gwen Stefani and Blake Shelton tie the knotGwen Stefani's 60's style on The Voice red carpetChristina Aguilera stuns in a white ball gown for a Disney…A […]