Popsugar Celebrity Celebrity Instagrams Gwen Stefani and Blake Shelton Attend a Wedding June 2018 Gwen Stefani, Best Wedding Guest EVER, Jammed to "Hollaback Girl" on the Dance Floor 5 June 2018 by Karenna Meredith First Published: 4 June 2018 Image Source: Instagram user gwenstefani Dearly beloved, we are gathered here today to celebrate . . . Gwen Stefani's dance moves! While the 48-year-old singer evades wedding rumours of her own, she joined Blake Shelton and attended a friend's nuptials in Fort Worth, Texas on June 2, and things took a very fun turn towards the end. Gwen served as a great photographer throughout the event, sharing snaps of the celebration on her Instagram story during the night. The pics ranged from cute selfies of her and Blake to a video of her dancing to "Hollaback Girl." That's right, the singer took the dance floor back to 2004, although according to her caption she was "pulled" out there. She's such a good sport! Related: Pink and Gwen Stefani Performed "Just a Girl," and Our '90s Hearts Are Exploding 1 / 5 2 / 5 3 / 5 4 / 5 5 / 5 Celebrity InstagramsBlake SheltonGwen Stefani