Rockstar mom Gwen Stefani came by her eye-popping curves the old-fashioned way—she worked hard for them! The singer/designer told Elle UK, “I work out five days a week, I can’t imagine not doing it.” That’s dedication! Gwen added, “I’d like to have no rules and eat what I want, but I’ve learned over the years that I’m so disappointed when I can’t wear the clothes I want to wear. And if I let myself down, appear on stage when I’m not looking my best, it’s not fun for me. I just beat myself up about it.”

Gwen has no reason to beat herself up now, because she looks incredible in these photos! See more of Gwen in Elle UK after the jump.