Celebrities Turning 40 in 2023

Forty and fabulous! A slew of big stars are celebrating their milestone 40th birthdays this year. From Kate Bosworth's Jan. 2 celebration through Steven Yeun celebrating at the very end of the year, see who will be blowing out the candles in 2023.

Forty and fabulous!

A slew of big stars are celebrating their milestone 40th birthdays this year. From Kate Bosworth's Jan. 2 celebration through Steven Yeun celebrating at the very end of the year, see who will be blowing out the candles in 2023.

Kate Bosworth

Jacopo Raule/Getty

On her Jan. 2 birthday, Kate Bosworth's now-husband Justin Long penned a love letter on Instagram, which read in part, "She is my joy. She is my best friend."

Emily Blunt

Stephanie Augello/Shutterstock

It was likely not A Quiet Place in Emily Blunt's house when she celebrated her 40th on Feb. 23.

Aziz Ansari

Steve Granitz/WireImage.

Blunt has a birthday twin in Aziz Ansari, who also celebrated on Feb. 23.

Kate Mara

Kate Mara arrives at the Animal Equality's Inspiring Global Action Gala 2018. Splash News

At 40 — her birthday is Feb. 27 — Kate Mara has husband Jamie Bell and two kids, plus an Emmy nomination under her belt.

Lupita Nyong'o

Amy Sussman/WireImage

Oscar winner Lupita Nyong'o blew out the candles on March 1.

Jamie Chung

Craig Barritt/Getty

Dexter: New Blood's Jamie Chung marked the occasion on April 10.

Gugu Mbatha-Raw

David Benett/Getty

Surface's leading lady Gugu Mbatha-Raw marked her milestone birthday on April 21.

Henry Cavill

Mike Marsland/WireImage

It's a bird, it's a plane, nope, it's Henry Cavill's birthday cake! The Superman actor was born on May 5.

Greta Gerwig

Taylor Hill/FilmMagic

Director Greta Gerwig's birthday is Aug. 4, and came days after the release of her record-breaking Barbie film.

Dan Levy

George Pimentel/Getty

Schitt's Creek favorite Dan Levy turned 40 on Aug. 9.

Chris Hemsworth

Chris Hemsworth. Don Arnold/WireImage

The gods smiled on Chris Hemsworth this Aug. 11, the Thor star's 40th birthday.

Mila Kunis

Taylor Hill/WireImage

Let's hope Bad Moms star Mila Kunis got a good cake on her 40th, Aug. 14.

Andrew Garfield

Dia Dipasupil/Getty

Spider-Man only gets better with age: franchise star Andrew Garfield turns 40 on Aug. 20.

Donald Glover

Amy Sussman/Getty

A many of many talents, perhaps Donald Glover will have many celebrations for his 40th, Sept. 25.

Tessa Thompson

Matt Baron/BEI/Shutterstock

If her red carpet style is any indication, Tessa Thompson will be rocking something major when she celebrates her milestone on Oct. 3.

Jesse Eisenberg

Roy Rochlin/WireImage

Fleishman Is in Trouble's Jesse Eisenberg will hopefully not be in trouble when he blows out his candles on Oct. 5.

Adam DeVine

Steve Granitz/WireImage

Bumper turns 40! Pitch Perfect star Adam DeVine's birthday is Nov. 7.

Jonah Hill

Taylor Hill/Getty

Nothing Superbad about it: Jonah Hill turns 40 on Dec. 20.

Steven Yeun

JC Olivera/Getty Images

Minari's Steven Yeun ends the year in a big way: his birthday is Dec. 21.

ncG1vNJzZmiolaS9rbGNnKamZ5Oauaau0aKrsmejqa6zv4ytrKummaO0boCPZqCnZWJlf3R7

 Share!