Jennifer is the lead vocalist for the Grammy-winning country music duo Sugarland, which has earned over $22 million in worldwide sales since 2004. At the 2009 ACM Awards, Jennifer was honored with the “Crystal Milestone Award” for being the first woman to be the solo songwriter on an ACM “Song of the Year” winner since 1972. In addition to various collaborations with artists such as Beyonce and Katy Perry, Jennifer has headlined multiple U.S. tours and performed in numerous European countries, as well as during President Barack Obama’s inauguration celebration. She’s also performed on Oprah, Good Morning America, Ellen, The Tonight Show with Jay Leno, and CNN Heroes. Jennifer lives in Tennessee with her 20-month-old son Magnus Hamilton and her husband Justin -- both of whom are accompanying her on tour this summer.