United Kingdom, April 21 -- Joss Stone and her husband sleep in separate rooms.

The pregnant singer admitted she and spouse Cody DaLuz have changed their nighttime routine because of the "rearing stage" at home with their kids Violet, three, Shackleton, two, and six-month-old Bear.

She said on her 'A Cuppa Love' podcast: "It can work - I should hope so, because I sleep with my daughter Violet now.

"Cody watches horror movies. Every now and then I'll wake up and I'll go in and give him a little cuddle.

"It's so crazy - we have so many children, I have to make sure that they stay asleep without screaming. So this is a children's scenario.

"I'm like, I'm not going to be in there, waking [Cody] up every five minutes. I go in with my baby...