Reba McEntire acknowledges the crowd during taping of "CMT Giants" honoring Reba McEntire, in this file photo from Oct. 26, 2006, in the Hollywood section of Los Angeles. the tireless country star is preparing for her 10th turn as host of the Academy of Country Music Awards this weekend. Over the years, she says she's gained more ease hosting the event. "I've got a lot more confidence," McEntire told AP Television at rehearsals Friday. " (AP Photo/Mark J. Terrill, File)