Leann Rimes takes 40 vitamin pills a day.

The 'How Do I Live' hitmaker - who is married to Eddie Cibrian - is ''very strict'' about making sure she takes a variety of supplements in the mornings and evenings after consulting with a herbalist on what would work best for her.

She said: ''I'm a big vitamin person. I take like 20 pills in the morning and 20 at night--fish oil, prenatal vitamins, probiotics, biotin...I have an herbalist I work with who has put me on a bunch of different things. I'm very strict about making sure I take them.''

The 32-year-old singer recently splashed out on a spray tanning machine because she is so obsessed with having a bronzed glow, and think the purchase has already proved to be a worthwhile investment.

She told website Into The Gloss: ''I'm a white girl -- seriously, so white -- so I spray tan. James Read has this Tan Accelerator that smells like cinnamon. It's so good.

''My assistant, Kiki, and I love to spray tan so much, so we finally bought a machine and started to spray each other. The machine is like $500, so we save so much money. We do it once or twice a week. It's like a car wash.''