Well on their way to rivaling the amount of kids in the Jolie-Pitt and Beckham broods, Saturday Night Live alum Maya Rudolph and writer-director Paul Thomas Anderson are rumored to be expecting their fourth kid.

The new baby would become the new sibling to Pearl, 7, Lucille, 3, and Jack, 19 months.

News of the longterm couple's pregnancy arose after sources say that she informed her bosses at NBC she was expecting. Though it is suspected that the pregnancy will be written into her character's storyline on Up All Night, the fate of the show is unclear, as Christina Applegate recently announced her departure from the comedy series.

Anderson is currently doing pre-production for his upcoming film Inherent Vice, starring Joaquin Phoenix.