Celebrity / Heidi Klum Heidi, Seal Expecting Again Supermodel, singer already have three children By Evann Gastaldo, Newser Staff Posted Apr 16, 2009 6:08 AM CDT Copied Heidi Klum and Seal arrive for the 81st Academy Awards Sunday, Feb. 22, 2009, in the Hollywood section of Los Angeles. (AP Photo/Amy Sancetta) Next season’s Project Runway contestants might want to study up on maternity fashions: host Heidi Klum is pregnant, E! reports. The supermodel and musician hubby Seal will add to their growing brood of three children under 5—the pair has two sons and Klum has a daughter from a previous relationship whom Seal adopted. Sources say Klum is about four months pregnant. (More Heidi Klum stories.) Report an error