Celine Dion thinks clothes are "like songs"

She said: "I'm crazy about clothes. They help me to express myself, as if borrowing characters to help me perform...

"They're like songs. I don't do ballads all the time; I have up-tempo songs as well. So I don't want to wear gowns on stage all the time. Sometimes I want to be a little bit more edgy."

The 51-year-old star - who has son René-Charles, 18, and eight-year-old twins Nelson and Eddy with her late husband René Angélil - confessed she often wears her pyjamas "all day" on Sundays when she's at home with her family, but also treats herself to a "date night" sometimes and goes to a lot of effort with her appearance.

Asked what she wears on lazy Sundays, she told CR Fashion Book: "A lot of times, I will wear my PJs all day.

"I'm with my kids, and it will be breakfast all day. I would just rest and be in my pyjamas.

"But sometimes I would wear my nicest gowns, like I would wear on a date. Or put my hair in a chignon, put on my beautiful jewellery, and just take a bath in the bathtub, and feel like I'm Liberace."

Celine won't rule out a fashion line of her own in the future and teased the "best is yet to come" for her career.

Discussing the possibility of a clothing range, she said: "The best is yet to come for me, so I wouldn't say no to anything right now.

"There are so many projects, so many people are coming to me, which is very exciting."