LeAnn Rimes' husband is her "sanity".

Eddie Cibrian and LeAnn Rimes

Eddie Cibrian and LeAnn Rimes

The 'Can't Fight The Moonlight' hitmaker couldn't help but gush about her other half Eddie Cibrian as she shared a photograph of the pair at a tour rehearsal.

She captioned it: "Rehearsal Hall Lovin' #hubby #hubbylove. He's my sanity amongst the chaos #tourrehearsal #todayischristmas (sic)"

Meanwhile, the 33-year-old singer loves sharing motivational messages for her thousands of followers as well as recently, a recipe for a healthy pumpkin smoothie although she previously insisted she only exercises so she can eat what she wants.

She said: "I love food and I literally work out so I can eat what I want. Because I love food and wine and I love tequila and that's what I want. I want to be able to eat and drink.

"I think it's about consistency. Really, for me, it's so hard to work out when I'm on the road because it's like you're in a different city every night and you're trying to find the energy or the time, or whatever it may be.

"I've learned those moments when I really don't feel like doing it are the moments I have to do it. To me it's consistency. It's really about getting your butt up when you really don't want to and doing it."