Jay DeMarcus

He had no idea about that scene in the shower ...

Jay DeMarcus' unique family is the star of his new TV show.

'DeMarcus Family Rules' premieres on Aug. 19.

It's a "behind the scenes, unfiltered look at our crazy life."

The two first met while filming the music video for the Flatts' single "These Days," in 2002.

Mom, Mother, Mama, Mommy -- whatever she's called, she's played an integral role in these country stars' lives.

Jay DeMarcus and Jason Crabb discuss their new partnership and what lays ahead for Red Street Records.

There are many country music stars who have equally famous relatives, many of whom are in the music industry as well.

"I can't imagine in a million years having something in front of you that you've dreamed of your whole life, and going, 'No, I don't think so ...'"

Now, DeMarcus says he hopes his memoir reaches people who are going through challenging times of their own.