'Out Last Night,' the new single that Kenny Chesney debuted Sunday at the ACM Awards in Las Vegas, is about a couple of guys who swore they wouldn't go out, but then end up having one heck of a night on the town. So when The Boot caught up with Kenny back in Nashville this week, we had to ask him about the last time life imitated art."In Vegas!" he told us with a laugh. "I got there a little early, because my rehearsal was on Friday morning. So that meant I had Friday night to do whatever I want, without having to pay the price on Saturday. [laughs] So I had a fun night. I don't get to do that very often. Me and some of the band and crew went out and took full advantage."














