United Kingdom, Feb. 3 -- Jelly Roll believes simplicity is the key to his marriage.

The 41-year-old star has been married to Bunnie Xo since 2016, and he's now opened up about their romance, revealing that they try to not overcomplicate things in their relationship.

The Son of a Sinner hitmaker told Us Weekly: "It's always date night. You'd be surprised, when it's really date night time, we're super simple. We live on the farm, sneak into a movie or something."

Jelly Roll - whose real name is Jason DeFord - also tries to remain light-hearted, and upbeat.

The award-winning star believes that having a healthy sex life is important, too.

He shared: "The secret to success is, one, not taking anything too serious [and] having conversatio...