The actress, 40, is expecting baby No. 4 with longtime partner Paul Thomas Anderson, 42, according to The Hollywood Reporter.
The "Saturday Night Live" alum and her director beau are already parents to Pearl, 7, Lucille, 3, and Jack, 19 months.
Photos: Funny Ladies! The Glorious Women Of TV Comedy
The pregnancy news is the latest twist in the ongoing "Up All Night" saga at NBC.
After replacing their showrunner and changing the plot of the Lorne Michaels-produced show ...
Copyright 2013 by NBC Universal, Inc. All rights reserved.
This material may not be published, broadcast, rewritten or redistributed. »
- email@example.com (AccessHollywood.com Editorial Staff)
Similar News Items"Saturday Night Live" (1975)
- Chris Rock Swears He's Sexy Enough to Share Stage With Prince in ‘SNL’ Promos (Video) (From The Wrap. 31 October 2014, 11:04 AM, PDT)
- Is S.H.I.E.L.D. Security Lax? Could Flash Use Paperweights? Good Wife Gal Mia? Ziva Remembered? And More TV Qs! (From TVLine.com. 31 October 2014, 10:40 AM, PDT)
- Yas Girl of the Week: Amy Poehler (From VH1.com. 31 October 2014, 10:30 AM, PDT)
Paul Thomas Anderson
- How 'Inherent Vice' & 'Nightcrawler' Dp Robert Elswit Captures the Pulse of La (From Thompson on Hollywood. 31 October 2014, 6:00 AM, PDT)
- Tech Support: Period and fantasy do battle for Best Costume Design (From Hitfix. 30 October 2014, 1:48 PM, PDT)
- Joaquin Phoenix Is Soaked In Neon In Movie Tie-In Book Cover For 'Inherent Vice' (From The Playlist. 30 October 2014, 11:58 AM, PDT)
Maya Rudolph (I)
- Can Neil Patrick Harris Resurrect the Variety Show? (From Moviefone. 31 October 2014, 5:15 AM, PDT)
- Morgan Spurlock & Adam Davidson On 'We The Economy' [Exclusive Video] (From Uinterview. 29 October 2014, 9:00 PM, PDT)
- Go Behind the Scenes with the Famous Voices of Disney's 'Big Hero 6' (From Entertainment Tonight. 29 October 2014, 8:35 PM, PDT)