NEW YORK -- Leave it to a country singer to compare the breakup of his marriage to losing a big-screen TV. Kenny Chesney told Life magazine that breaking up with Renee Zellweger was "like opening the door to your house and having someone come in and take your big-screen TV off the wall during the big game, and there's nothing you can do about it." Chesney said his music has helped him deal with the breakup of his brief marriage to the "Bridget Jones" actress. "It's like medicine -- and obviously I need that now," the 37-year-old country singer told...