Sneaky, sneaky! 

In case you missed Hollywood's latest undercover pregnancy, Rachel McAdams is expecting her first child! She's yet to comment on the exciting life update, but multiple sources have told E! News the Oscar nominee is indeed on her way to becoming a mom.  

Much like the rest of her personal life, McAdams has opted to enjoy her road to baby privately. And she's certainly not alone! Unlike celebs who open their doors to fans on social media, the Notebook star joins a growing community of A-listers who went nine months without so much as an inkling that their family was growing. 

Keep scrolling to find out how famous moms and dads like Kylie JennerEva Mendes and Enrique Iglesias kept their baby news under wraps: 

Shay Mitchell, Pre-SAG Awards Party 2019

Paul Archuleta/WireImage

Rashida Jones

Matt Baron/Shutterstock

Kylie Jenner, Pregnant

YouTube

Enrique Iglesias, Anna Kournikova

AKM-GSI

Rachel McAdams

Frazer Harrison/Getty Images

Ryan Gosling, Eva Mendes, The Place Beyond the Pines

Dave Allocca/Startraksphoto.com

Carey Mulligan, Marcus Mumford

WENN.com

Joseph Gordon-Levitt, Tasha McCauley

Boba Fett / BACKGRID

Alexis Bledel, Tribeca Film Festival

Michael Loccisano/Getty Images for Tribeca Film Festival

Zoe Saldana, Marco Perego

Frazer Harrison/Getty Images

Lucy Liu, Baby Rockwell

Courtesy: Lucy Liu

Tyra Banks

Cindy Ord/Getty Images for Cosmopolitan

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