Bridesmaids star Maya Rudolph has confirmed reports she's pregnant with her fourth child.

The comedienne and actress made the big reveal during a taped appearance on America's The Ellen DeGeneres Show, which will air later this month (Apr13).

The 40 year old revealed she's due this summer (13), but added, "It looks like sooner".

Rudolph and her longtime partner, director Paul Thomas Anderson, are already parents to Pearl, seven, Lucille, three, and 21-month-old Jack.