YH gets up close and personal with hip-pop duo Kalin and Myles when they drop by our Studio for an intimate acoustic performance of some tracks from their debut album, including their hit "Brokenhearted"! They also tell us the story about how they first met and came together as a musical act (and what Justin Bieber had to do with it!), plus they answer some Twitter questions from fans and talk about the dance move that Kalin taught Myles!