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Maya Rudolph has given birth to her and partner Paul Thomas Anderson's fourth child, reports Us Weekly.
The new addition joins sisters Pearl, 7, and Lucille, 3, and brother Jack, 2. A rep for the couple has yet to confirm the baby's arrival, though according to E! News, the actress was spotted carrying what appeared to be an infant at the Los Angeles International Airport on Labor Day.
Sporting a serious baby bump, Rudolph, 41, confirmed her pregnancy back in April while on "The Ellen DeGeneres Show." Of her due date, the "Bridesmaids" star quipped, "It looks like sooner, but we'll see."
Oscar-nominated director Anderson, 43, is currently working on his star-studded adaptation of Thomas Pynchon's "Inherent Vice," due in theaters next year.