Heidi Klum expecting 4th child

BERLIN -- German supermodel Heidi Klum is expecting her fourth child.

Klum broke the news on her Web site in an entry dated Friday. The 35-year-old said her children Leni, Henry and Johan as well as her singer husband Seal were all thrilled.

Klum's office in Bergisch Gladbach, near Cologne, confirmed the pregnancy on Friday but declined to comment on the baby's due date.

Klum hosts the television shows "Project Runway" in the U.S. and "Germany's Next Topmodel."