01of 16Chris Pratt and Arnold SchwarzeneggerKatherine Schwarzenegger InstagramOn June 8, 2019, Pratt wedKatherine Schwarzenegger— daughter of Arnold and ex-wife Maria Shriver. Not only did that make him The Governator’s son-in-law, but also brother-in-law to Katherine’s siblings, including brother Patrick, who stars with Pratt in the new seriesThe Terminal List(did you follow all that?).“I remember when Chris said, ‘Hey you know there’s this young role, Donny Mitchell, you’ll be the youngest in the platoon. But if you want to get this role, I need you to go and try to get into character and really get this,’ “Patrick explainedof his BIL’s help snagging the job on a June 2022 episode ofJimmy Kimmel Live!

01of 16

Chris Pratt and Arnold Schwarzenegger

Katherine Schwarzenegger Instagram

Chris Pratt; Arnold Schwarzenegger

On June 8, 2019, Pratt wedKatherine Schwarzenegger— daughter of Arnold and ex-wife Maria Shriver. Not only did that make him The Governator’s son-in-law, but also brother-in-law to Katherine’s siblings, including brother Patrick, who stars with Pratt in the new seriesThe Terminal List(did you follow all that?).

“I remember when Chris said, ‘Hey you know there’s this young role, Donny Mitchell, you’ll be the youngest in the platoon. But if you want to get this role, I need you to go and try to get into character and really get this,’ “Patrick explainedof his BIL’s help snagging the job on a June 2022 episode ofJimmy Kimmel Live!

02of 16Mark Ronson and Meryl StreepBruce Glikas/GettyIn 2021, the producermarried actress Grace Gummer… daughter of one Meryl Streep. He even got official approval from the Oscar-winning mom when he met her, along with Gummer’s dad Don, earlier in the year.Gummer married into a famous family, too: Mark’s sisters are DJ Samantha Ronson and designer Charlotte Ronson.

02of 16

Mark Ronson and Meryl Streep

Bruce Glikas/Getty

Mark Ronson and Grace Gummer attend the re-opening night of “Slave Play” on Broadway at The August Wilson Theater on December 2, 2021

In 2021, the producermarried actress Grace Gummer… daughter of one Meryl Streep. He even got official approval from the Oscar-winning mom when he met her, along with Gummer’s dad Don, earlier in the year.

Gummer married into a famous family, too: Mark’s sisters are DJ Samantha Ronson and designer Charlotte Ronson.

03of 16Emily Blunt and Stanley TucciGregg DeGuire/FilmMagicFrom costars to family! After working together on the 2006 filmThe Devil Wears Prada,Tucci was invited to Blunt’s 2010wedding to John Krasinski. It was there that he met Blunt’s sister, Felicity, whom hemarried in 2012.

03of 16

Emily Blunt and Stanley Tucci

Gregg DeGuire/FilmMagic

Celebrity In-Laws

From costars to family! After working together on the 2006 filmThe Devil Wears Prada,Tucci was invited to Blunt’s 2010wedding to John Krasinski. It was there that he met Blunt’s sister, Felicity, whom hemarried in 2012.

04of 16Stanley Tucci and John KrasinskiThat means … Tucci and Krasinski are also in-laws! Tuccishared a sweet polaroid photo on Thanksgiving 2021of him and Krasinski enjoying family holiday festivities.Tucci captioned the photo, “HAPPY THANKSGIVING FROM MY FAMILY TO YOURS.”

04of 16

Stanley Tucci and John Krasinski

That means … Tucci and Krasinski are also in-laws! Tuccishared a sweet polaroid photo on Thanksgiving 2021of him and Krasinski enjoying family holiday festivities.

Tucci captioned the photo, “HAPPY THANKSGIVING FROM MY FAMILY TO YOURS.”

05of 16

Cameron Diaz and Nicole Richie

Cameron Diaz, Nicole Richie.Donato Sardella/Getty Images

cameron diaz and nicole richie

Nicole and Joel weremarried in 2010, while Cameron and Benjitied the knot a few years laterin 2015.

06of 16Josh Brolin and Barbra StreisandStreisand with (from left), husband James Brolin, Josh Brolin, Trevor Brolin, and her son Jason Gould.Kevin Mazur/WireImageThe legendary singer is married to Brolin’s dad, James, and is adoting grandma to Josh’s four children.

06of 16

Josh Brolin and Barbra Streisand

Streisand with (from left), husband James Brolin, Josh Brolin, Trevor Brolin, and her son Jason Gould.Kevin Mazur/WireImage

James Brolin, Josh Brolin (James Brolin’s son), Trevor Brolin (James Brolin’s grandson), Barbra Streisand and her son Jason Gould

The legendary singer is married to Brolin’s dad, James, and is adoting grandma to Josh’s four children.

07of 16

Patrick Wilson and Scott Foley

Bruce Glikas/FilmMagic

Celebrity In-Laws

Wilson and Foley have more than just acting in common: They’re married to sisters Dagmara and Marika Domińcyzk, respectively. Wilson and Dagmara were college sweethearts who married in 2005.

The four shared the screen together in the 2014 filmLet’s Kill Ward’s Wife.

08of 16Jenny McCarthy and Mark WahlbergJeff Schear/GettyMcCarthy is married to Mark’s brother, Donnie Wahlberg, though Markmissed his big brother’s 2014 nuptialsbecause it washis daughter’s birthday.

08of 16

Jenny McCarthy and Mark Wahlberg

Jeff Schear/Getty

Celebrity In-Laws

McCarthy is married to Mark’s brother, Donnie Wahlberg, though Markmissed his big brother’s 2014 nuptialsbecause it washis daughter’s birthday.

09of 16

Kirk Douglas and Catherine Zeta-Jones

Tibrina Hobson/Getty

Celebrity In-Laws

Catherine-Zeta Jones' father-in-law wasthe late Kirk Douglas. She has beenmarried to his son, Michael Douglas for more than 20 years.

“To my darling Kirk, I shall love you for the rest of my life,” she wrote on Instagram, sharing a black-and-white photogiving Kirk a kiss on the cheek. “I miss you already. Sleep tight…”

10of 16Liam Neeson, Vanessa Redgrave and Joely RichardsonNick Elgar/GettyNeeson married actress Vanessa Redgrave’s elder daughter,Natasha Richardson, in 1994. The pair remained together until hertragic death in 2009.

10of 16

Liam Neeson, Vanessa Redgrave and Joely Richardson

Nick Elgar/Getty

Celebrity In-Laws

Neeson married actress Vanessa Redgrave’s elder daughter,Natasha Richardson, in 1994. The pair remained together until hertragic death in 2009.

11of 16Solange Knowles and Jay-ZFrancis Specker/CBS via GettyWhen Beyoncé married Jay-Z in 2008, that made her little sister Solange his sister-in-law. The pair has had their ups and downs, but what family hasn’t?

11of 16

Solange Knowles and Jay-Z

Francis Specker/CBS via Getty

Celebrity In-Laws

When Beyoncé married Jay-Z in 2008, that made her little sister Solange his sister-in-law. The pair has had their ups and downs, but what family hasn’t?

12of 16Julia Louis Dreyfus and Patrick FischlerAngela Weiss/GettyFischler, who you’ll recognize from shows likeMad MenandOnce Upon a Time, married Julia Louis Dreyfus’s half-sister, Lauren Bowles, in 2005.

12of 16

Julia Louis Dreyfus and Patrick Fischler

Angela Weiss/Getty

Celebrity In-Laws

Fischler, who you’ll recognize from shows likeMad MenandOnce Upon a Time, married Julia Louis Dreyfus’s half-sister, Lauren Bowles, in 2005.

13of 16Ashlee Simpson and Diana RossDavid Crotty/Patrick McMullan via GettyAshlee Simpsonmarried into one iconic family! Her husband, musician Evan Ross, is the son of music legendDiana Rossand brother to actressTracee Ellis Ross. We can only imagine what a blast Thanksgiving dinner is with these in-laws. (Of course Ashlee and Evan’s marriage makes Simpson’s big sister Jessica an in-law, too.)

13of 16

Ashlee Simpson and Diana Ross

David Crotty/Patrick McMullan via Getty

Celebrity In-Laws

Ashlee Simpsonmarried into one iconic family! Her husband, musician Evan Ross, is the son of music legendDiana Rossand brother to actressTracee Ellis Ross. We can only imagine what a blast Thanksgiving dinner is with these in-laws. (Of course Ashlee and Evan’s marriage makes Simpson’s big sister Jessica an in-law, too.)

14of 16

Peter Sarsgaard and Jake Gyllenhaal

Peter Sarsgaard, Jake Gyllenhaal and Maggie Gyllenhaal in 2014.

gettyimages-467443055-1.jpg

Sarsgaard and Maggie married in 2009, but they had already been dating for four years before he appeared alongside Jake in 2005’sJarhead.

15of 16

Blake Lively and Bart Johnson

CHANCE YEH/Patrick McMullan via Getty

Celebrity In-Laws

If you didn’t know that theGossip Girlalumna was the sister-in-law of theHigh School Musicalactor, you better get your head in the game!

16of 16Alison Brie and James FrancoRich Polk/GettyWhen Alison Briemarried Dave Franco in 2017, she got his older brother, James Franco, as an in-law. And being part of the creative fam comes with some perks: that same year, the couple starred in James' filmThe Disaster Artisttogether.

16of 16

Alison Brie and James Franco

Rich Polk/Getty

Alison Brie James Franco Dave Franco

When Alison Briemarried Dave Franco in 2017, she got his older brother, James Franco, as an in-law. And being part of the creative fam comes with some perks: that same year, the couple starred in James' filmThe Disaster Artisttogether.

source: people.com