Heidi Klum`s world is her children

London: Model Heidi Klum, who split from husband Seal this year, says her children are the most important people in her life.

The 39-year-old, who is currently dating her bodyguard Martin Kirsten, has two sons and two daughters. "My children are everything for me. I`ve always wanted to have a big family. And I`m fortunate enough to have four," contactmusic.com quoted Klum as saying. IANS