VIDEO : Gwen Stefani & Blake Shelton Attend 'The Voice' Finalist Wedding

Gwen Stefani and Black Shelton showed PDA while attending ?The Voice? season two finalist RaeLynn?s wedding in Nashville this Saturday. RaeLynn posted wedding photographs she took with Shelton and Stefani on her Instagram. All three looked extremely happy, and even more photos were taken of Shelton and Stefani dancing, holding hands, and embracing during the ceremony. The couple has been openly dating since November and it looks like they are going strong.