Heidi Klum pregnant with fourth child

LOS ANGELES (Reuters) - Supermodel and TV presenter Heidi Klum is pregnant with her fourth child, her singer husband Seal has said.

Seal confirmed the rumors from the stage of a concert on Thursday in New York's Radio City Hall, telling the audience; "Heidi and I are having another baby. I mean, Heidi is doing all the work", Us Weekly reported.

Klum, 35, a Victoria's Secret lingerie model who hosts the U.S. fashion reality TV show "Project Runway", was in the audience with her three children.

British singer Seal and Klum married in 2005 and have two young boys together. Klum's first child, Leni, is from a previous relationship.

(Reporting by Jill Serjeant)