Who is Britton Buchanan's girlfriend? The 18-year-old has been melting hearts of teenage girls across America during his stint on NBC's The Voice, but the blonde crooner only has eyes for one lady! During the Top 11 live performances, fans got to choose which song they'd like their favorite to cover and Britton's fans chose the sweet love song "Perfect" by Ed Sheeran — and dedicated his performance to his beautiful girlfriend, and former The Voice contestant Livia Faith. Britton even flew Livia out so that she could sit in the audience while he performed the song just for her. The young couple met during the blind auditions as they both embarked on their journeys on The Voice, and they both ended up on coach Alicia Keys' team. Unfortunately, Livia did not make it very far in the competition — she was sent home during the Battle Rounds when she went up against Terrence Cunningham.