Tiffany Alvord & The Gardiner Sisters

Tiffany Lynn Alvord (born December 11, 1992) is an American singer and songwriter. She has been cited as one of YouTube's first "home-grown celebrities". In December 2012, Alvord performed in Times Square on the Nivea stage with Carly Rae Jepsen, Train, PSY and Taylor Swift as part of the 2012 New Year's Eve celebration.