I see too many celebrity kids who can't sing. If you don't have it, give it up, because people are brutal. I never want my kids to feel like they have to live up to what I've done.

With anything you do in life, there are days where you're worn out and you don't want to do it for a second.

If we were to use the success of 'Need You Now' as the barometer for every other song, then we'll probably be highly disappointed. That song will probably undoubtedly be the biggest song of our career. We can hopefully have success for 20 years, but we may not ever have the success of that one particular song again.

The perfect winter's night for me would be with all the family together. As you get a little older and everybody has their jobs and then families and kids, it definitely becomes harder to get everybody together at once.

One of my most memorable Thanksgiving memories was probably the first year that me and my two brothers decided to start our annual eating contest. We ate throughout the whole day. We started that morning and weighed ourselves, and at the very end of the night, we weighed ourselves out. And all three of us equally gained five pounds.

I love whiskey, and I'm a big fan of 'Mad Men,' so anything that Don Draper does, I like to do. But I want Don Draper to get back to where he was in the first season. I like him married and gallivanting around.

We're definitely a hodgepodge of influences. Mine, most heavily, would be Southern rock - the Allman Brothers, Lynyrd Skynyrd and stuff like that. Hillary is more from the country side - her mom is Linda Davis, a country singer. Dave, he's a big fan of the Eagles and like that.