Hank Williams Jr. has been added to the list of performers at the 2007 CMT Music Awards. Additionally, several additional presenters have been announced for the April 16 event, including Miranda Lambert, actress Melissa Peterman (Reba, CMT Comedy Stage), celebrity chef Paula Deen and comedians Rodney Carrington and Ron White. Previously-announced presenters include Barbara Mandrell, Jason Aldean, Josh Turner, Kellie Pickler, LeAnn Rimes, Taylor Swift and wrestler Stone Cold Steve Austin. In addition to Williams, the show will also include performances by Carrie Underwood, Dierks Bentley, Kenny Chesney, Martina McBride, Rascal Flatts, Sugarland, Toby Keith and Bon Jovi. Keith Urban will provide a special performance from Australia. CMT's sixth annual awards show airs live from Nashville's Curb Event Center at Belmont University.