Los Angeles: Supermodel Heidi Klum says she doesn't want more kids as she has her hands full.The 40-year-old has four children - Leni, 9, Henry, 8, Johan, 7, and four-year-old Lou.Eonline.com reports that when asked if she wants more kids, Klum said: "I don't think so. Four is great," ."I'll sleep when I'm old. I don't have time for any of that now," she added.
