It's quite hard to have your mom as a teacher - it's like, she's not necessarily a 'real teacher' for me. But she'd always teach me to really hear the music, and develop my ear, and to try and hear the harmonics of the piano.

My mom's a concert pianist, so she started teaching me when I was around seven. When I was eight, I started writing my own songs, and kinda started putting piano and singing together. But I'm trained classically, which is a big influence on me, I think.

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.

My mom was the picture of the blue-collar mom: Two and three and four jobs to make sure that me and my sister never needed, that was her thing.

For the first few years of my life my mom used to cut my hair so there were a lot of bowl-cut hair styles.

I probably wouldn't be singing if not for Michael Jackson. When I started singing, I didn't like my tone until my mom put me on to Michael Jackson and Stevie Wonder, so listening to the way they used their instrument helped me get more comfortable with my own.

I was serious about ballet for a long time, but my mom got me into tap and jazz and modern and hip-hop, and I was one of those over-lessoned children.

My earliest acting memory is making up a play for my mom and dad called The Lonesome Baby. I have no idea what The Lonesome Baby was about. I just remember the title. But I'm sure it was an epic.

I think if I could be any superhero, it'd probably be my mom... but I don't think I'd look too good in high heels, so it's not gonna happen.

I am very proud of my mom and consider her the most courageous woman I know. With perseverance, sacrifice and hard work, she raised a family of Olympic athletes and gave us the tools and the spirit to succeed. That is something that my brothers and I will always be thankful for.