Maya Rudolph's brood just got even bigger.
The 41-year-old perpetually pregnant actress and her longtime partner, director Paul Thomas Anderson, have welcomed their fourth child, a source confirms.
The child's gender is not yet known.
Rudolph and director Anderson, 43, are already parents to Pearl, 7, Lucille, 3, and Jack, 2. No word on when they'll try for #5. Just kidding. Maybe.
Sources first revealed the news in February, but she did not publicly confirm her pregnancy until an April appearance on the Ellen DeGeneres Show.
Congratulations to the growing family!