Maya Rudolph

Maya Rudolph and her boyfriend, There Will Be Blood writer-director Paul Thomas Anderson, have welcomed their fourth child together, Us Weekly reports.

Details on the sex or name of the child have not yet been released, but the newborn joins siblings Pearl, 7, Lucille, 3, and Jack, 2.

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News of the Saturday Night Live alum's pregnancy came out in February when the fate of her since-canceled comedy Up All Night was still up in the air. However, Rudolph did not confirm that she was expecting until April.

Rudolph most recently appeared in Grown Ups 2 and The Way, Way Back.