London, Apr 2 : There is one thing that pop icon Madonna can't sleep without - her mobile phone.
The 49-year-old singer revealed that she and hubby Guy Ritchie sleep with their BlackBerry under the pillow every night.
"We lie right next to each other with our BlackBerrys under our pillows. It's not unromantic, it's practical," The Sun quoted her as saying.
"I'm sure loads of couples have their BlackBerrys in bed with them.
"I often wake up in the middle of the night and remember that I've forgotten something, so I jump up and make notes.
"Guy's always waiting for me to come to bed, so he plays Brick on his Blackberry until I'm ready," she added.
Madonna also shot down rumours that their marriage was on the rocks, saying that it is going perfect for both of them.
"I had to marry someone as tough as me. Guy's definitely tough. I had to marry a challenge, otherwise I would just get bored. Whatever else Guy is, he's never boring," she said.