Gwen Stefani Has Lifelong Love Affair with Makeup

"I've always loved beauty. I was the girl who was like, 'Ask your mom if we can play with clothes or makeup,' And you know what? I'm doing the same thing now that I was doing when I was 10," the star said of her cosmetics obsession.

"I know I'm vain. I have so much make-up -- I'm not kidding. I'm the girl who would wear baggy jeans but didn't forget to put on tons of makeup," she added.

Stefani, who has sons Kingston and Zuma with rocker husband Gavin Rossdale, recently turned 40. And, we have to say though we're sure she has a busy schedule, the gorgeous songstress always looks amazing, and there is nary a wrinkle in sight.

Has she been using anti-aging makeup since she was a girl, or is the lovely lady holding out on us and harboring some valuable beauty tips?