and their families home last year. "Having been there, I know that empty feeling in your gut when you want to travel from your base home for the holidays but just don't have the money to do it," Morgan says in a prepared statement. "There are so many of these heroes who have served multiple deployments overseas and haven't seen their families for years. Our nation's military does a wonderful job getting them back to their bases, but it's just not home."  Country singer Ty England, best known for his 1995 hit "Should've Asked Her Faster," and as a former member of Garth Brooks band, recently married Justina Cardoza in Playa Del Carmen, Mexico. The couple met in his autograph line several years ago in Boise, Idaho, after England performed a concert. After enjoying a honeymoon in Mexico, the couple now resides in Oklahoma City, where England is raising four children from his previous marriage. He plans to begin work on a new album in 2013. Show features holiday music from Keith Urban, Lady Antebellum, Martina McBride and more Sugarland's Jennifer Nettles is back for the third year to host the Country Music Assn.'s holiday TV special, "CMA Country Christmas," which was taped last weekend in Nashville. The show will premiere on Dec. 20 from 9-11 p.m. (ET) on ABC Television Network, with two repeat airings scheduled for the evening of Dec. 22 and the afternoon of Dec. 23. In addition to Nettles, who was very pregnant with her