The Boot rounds up today's country music news from around the web. Taylor Swift joins Justin Bieber, Prince, Bruno Mars and more on the list of performers at the 2013 Billboard Music Awards, airing live from the MGM Grand Garden Arena in Las Vegas on Sunday, May 19, at 8:00 PM ET on ABC...
It's been a month since Justin Bieber's latest album, Believe, was released, and much to the dismay of Taylor Swift fans, her duet with the pop prince was not included. While collaborations with Nicki Minaj, Drake and Ludacris appear on the project, a representative for the Canadian heartt…