Chris Pratt enjoys breakfast with girlfriend Katherine Schwarzenegger's dad, Arnold!

Looks like things are getting more serious by the day for Chris Pratt and his girlfriend, Katherine Schwarzenegger!

The 39-year-old Avengers hunk and his younger beau were snapped enjoying a double date with Katherine’s dad, Hollywood actor Arnold Schwarzenegger, and his girlfriend, Heather Milligan, in Los Angeles, California, on Sunday.

The group grabbed breakfast at the Fairmont Miramar Hotel & Bungalows in Santa Monica, California, before Chris and Katherine headed to church.

A source recently told ET that Chris -- who announced his split from Anna Faris in August 2017 after nine years together -- and Katherine, 28, have been inseparable since falling for each other and that Katherine has the “full support” of her parents.

"The moment Chris and Katherine started dating, everything fell into place and they seemed inseparable," the source said. "They just love each other's company and have so much in common."

32 PHOTOS
Arnold Schwarzenegger through the years
See Gallery
Arnold Schwarzenegger through the years
Actor Arnold Schwarzenegger poses at a premiere for "The 15:17 to Paris" in Burbank, California, U.S., February 5, 2018. REUTERS/Mario Anzuoni
"My body. *My* choice!"
As a kid himself!
LOS ANGELES, CA - SEPTEMBER 08: Actor and former California Governor Arnold Schwarzenegger and his daughter Katherine attend Trust Your Senses At DVF for Fashion's Night Out on September 8, 2011 in Los Angeles, California. (Photo by Amanda Edwards/Getty Images for DVF)
NEW ORLEANS - FEBRUARY 16: (LtoR) California governor Arnold Schwarzenegger with son Patrick Schwarzenegger, Maria Shriver and Christopher Schwarzenegger watch during NBA All-Star Saturday Night part of 2008 NBA All-Star Weekend at the New Orleans Arena on February 16, 2008 in New Orleans, Louisiana. (Photo by Bryan Bedder/Getty Images)
UNITED STATES - NOVEMBER 16: Arnold Schwarzenegger and wife Maria Shriver are on hand at the Plaza Hotel where he was honored with a Global Youth Peace & Tolerance Award. (Photo by Richard Corkery/NY Daily News Archive via Getty Images)
|color, horizontal, exterior, center, lifestyle, family, playful, fun, balance, weekend, living, menuez, children, boy, girl, brother, sister, adult, woman, man, mother, father, playing, balancing, suspending, american, green, pink, blue, white|
|color, horizontal, exterior, center, lifestyle, children, doll, recreation, weekend, living, menuez, children, girl, doll, toy, caucasian, african american, people, playing, ribbon, blue, green, red, brown, pink|
E366553 3/26/00 Los Angeles, Ca. Arnold Schwarzenegger And Wife Maria Shriver At The 72Nd Annual Academy Awards. Dave Mcnewonline Usa Inc. (Photo By David Mcnew/Getty Images)
368141 12: ***ESCLUSIVE*** Arnold Schwarzenegger plays in the hotel swimming pool with one of his daughters during an Easter vacation April 21, 2000 in Maui, Hawaii. (Photo by Chris Morton/Online USA)
BEIJING - MAY 19: (NO U.S. TABLOID SALES) Actor Arnold Schwarzenegger and his wife, television journalist Maria Shriver, visit the Forbidden City during a Special Olympics Event May 19, 2000 in Beijing, China. (Photo by David Hume Kennerly/Getty Images)
Arnold Schwarzenegger & Family during Hollywood Celebrity Families turn out to Celebrate Old Navy and P.S. Arts Partnership at Old Navy Store in Santa Monica, California, United States. (Photo by SGranitz/WireImage)
399207 01: Actor Arnold Schwarzenegger and his son, Patrick, pose in front of an F-22 Raptor with airmen in this undated recent photo at Edwards Air Force Base in California. In a recent poll, military members voted Schwarzenegger the star they would most like to meet. (Photo by Stacee McCausland/USAF/Getty Images)
SACRAMENTO, CALIFORNIA - NOVEMBER 17: California Governor-elect Arnold Schwarzenegger walks with his wife Maria Shriver and their four children to his inaugural ceremony at the State Capitol in Sacramento on Novemeber 17, 2003 in Sacramento, California. (Photo by Lucy Nicholson-Pool/Getty Images)
UNITED STATES - MAY 01: Eunice Shriver with daughter Maria, Arnold Schwarzenegger and some of her grandchildren attending the National Center on Poverty Law's Tribute to Sargent Shriver at the Beverly Hilton Hotel in Beverly Hills, CA 05/01/03 (Photo by Vinnie Zuffante/Getty Images)
BEVERLY HILLS, UNITED STATES: Actor Arnold Schwarzenegger(2nd from R) and his wife Maria Shriver(R) arrive at the premiere of the Steven Spielberg movie 'Amistad' with family members Bobby Shriver(L), Timothy Shriver(2nd from L) and his wife(C) 08 December in Beverly Hills. The film about a slave ship revolt stars Morgan Freeman and Anthony Hopkins. AFP PHOTO Vince BUCCI/mn (Photo credit should read Vince Bucci/AFP/Getty Images)
"Money doesn't make you happy. I now have $50 million but I was just as happy when I had $48 million."
"My body is like breakfast, lunch, and dinner. I don't think about it, I just have it."
"The mind is the limit. As long as the mind can envision the fact that you can do something, you can do it, as long as you really believe 100 percent."
"Milk is for babies. When you grow up you have to drink beer."
"I have to give the audiences what they enjoy seeing while I try to bring in a little something new"
"Strength does not come from winning. Your struggles develop your strengths. When you go through hardships and decide not to surrender, that is strength."
"You know, nothing is more important than education, because nowhere are our stakes higher; our future depends on the quality of education of our children today."
"People should make up their own mind about what they think of me."
Austrian Chancellor Sebastian Kurz talks to actor Arnold Schwarzenegger in his office in Vienna, Austria January 24, 2018. REUTERS/Heinz-Peter Bader
Arnold Schwarzenegger helps Daimler CEO Dieter Zetsche at a news conference to unveil new Mercedes G-Class models at the North American International Auto Show in Detroit, Michigan, U.S. January 14, 2018. REUTERS/Jonathan Ernst
Arnold Schwarzenegger and Linda Hamilton

The pair first starred in the franchise in 1984.

Linda Hamilton und Arnold Schwarzenegger im Jahr 2984 (Bild: ddp images)
HIDE CAPTION
SHOW CAPTION
of
SEE ALL
BACK TO SLIDE

"They spend a great deal of time together,” the insider added. “Chris and Katherine have the full support of her family and Maria [Shriver] feels they are a match made in heaven."

The two were first photographed together in June, and Katherine has met Chris and Anna's 5-year-old son, Jack.

Chris and Anna are sharing legal and physical custody of Jack as per their recently finalized divorce settlement. According to court documents obtained by ET, the former couple also agreed to live within five miles of each other for the next five years, until Jack completes 6th grade.

MEGA
MEGA

While Chris has moved on with Katherine, Anna is dating cinematographer Michael Barrett.

The exes have remained amicable, with a source telling ET earlier this month that they have maintained a “respectful” relationship.

“Anna and Chris have always maintained a respectful relationship after breaking up," the source said. "From the beginning, their main focus has been their son, Jack. Anna and Chris support each other in their new relationships and want one another to be happy."

The two even spent Halloween with their new partners and Jack.

34 PHOTOS
Chris Pratt and Anna Faris through the years
See Gallery
Chris Pratt and Anna Faris through the years
LOS ANGELES, CA - OCTOBER 18: Actors and husband and wife Chris Pratt (L) and Anna Faris attend the 7th annual Best In Drag Show at the Orpheum Theatre on October 18, 2009 in Los Angeles, California. (Photo by David Livingston/Getty Images)
LOS ANGELES, CA - SEPTEMBER 16: Chris Pratt and Anna Faris at The Lollipop Theater Network's Game Day 2009 Sneak Peek Event held at The Home of Janet Crown on September 16, 2008 in Los Angeles, California. (Photo by Alexandra Wyman/WireImage)
LOS ANGELES, CA - OCTOBER 18: Actor Chris Pratt and actress Anna Faris attend Aid For AIDS' 7th annual 'Best In Drag' show at the Orpheum Theatre on October 18, 2009 in Los Angeles, California. (Photo by Jason LaVeris/FilmMagic)
BEVERLY HILLS, CA - AUGUST 11: Actor Chris Pratt and actress Anna Faris attend the Malibu And Reef Check Partnership summer pool party at Malibu Reef Check Estate on August 11, 2009 in Beverly Hills, California. (Photo by Jason LaVeris/FilmMagic)
HOLLYWOOD, CA - APRIL 9: Chris Pratt and Anna Faris attend Kahlua Celebrates The Premiere Episode Of 'Parks & Recreation' at MyHouse on April 9, 2009 in Hollywood, California. (Photo by ANDREAS BRANCH/Patrick McMullan via Getty Images)
LOS ANGELES, CA - NOVEMBER 17: Actor Chris Pratt (L) and Actress Anna Faris attends the GQ 2010 'Men of the Year' held at Chateau Marmont on November 17, 2010 in Los Angeles, California. (Photo by Michael Buckner/Getty Images for GQ)
LOS ANGELES, CA - APRIL 09: Actor Chris Pratt (L) and actress Anna Faris arrive at the premiere of NBC's 'Parks & Recreation' at My House on April 9, 2009 in Los Angeles, California. (Photo by Michael Buckner/Getty Images)
LOS ANGELES, CA - OCTOBER 24: Actress Anna Faris arrives with husband Chris Pratt at the 8th Annual 'Best In Drag Show' beauty pageant at the Orpheum Theater on October 24, 2010 in Los Angeles, California. (Photo by Michael Tullberg/Getty Images)
Actor Chris Pratt (L) and Actress Anna Faris arrives at the GQ 2010 'Men of the Year' held at Chateau Marmont on November 17, 2010 in Los Angeles, California.
Anna Faris and Chris Pratt arrive at the launch of Target's & William Rast's Limited Edition Collection shopping event at Factory Place on December 11, 2010 in Los Angeles, California. (Photo by Jean Baptiste Lacroix/WireImage)
Anna Faris and Chris Pratt arrive at The International Women's Media Foundation's 'Courage In Journalism' awards held at Beverly Hills Hotel on October 21, 2010 in Beverly Hills, California.
LOS ANGELES, CA - SEPTEMBER 18: Actress Anna Faris and actor Chris Pratt arrive at the 63rd Primetime Emmy Awards held at Nokia Theatre L.A. Live on September 18, 2011 in Los Angeles, California. (Photo by Barry King/FilmMagic)
TORONTO, ON - SEPTEMBER 09: Actors Anna Faris (L) and Chris Pratt arrive at the 'Moneyball' Premiere at Roy Thomson Hall during the 2011 Toronto International Film Festival on September 9, 2011 in Toronto, Canada. (Photo by George Pimentel/WireImage)
LOS ANGELES, CA - MARCH 02: Actors Chris Pratt (L) and Anna Faris pose at the after party for the premiere of Relativity Media's 'Take Me Home Tonight' at the Conga Room on March 2, 2011 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
HOLLYWOOD, CA - DECEMBER 10: Actors Anna Faris and Chris Pratt attend the 'Zero Dark Thirty' Los Angeles Premiere- After Party at Dolby Theatre on December 10, 2012 in Hollywood, California. (Photo by Lester Cohen/WireImage)
HOLLYWOOD, CA - OCTOBER 20: Actor Chris Pratt and actress Anna Faris attend the 2nd annual Reel Stories, Real Lives benefiting the Motion Picture & Television Fund at Milk Studios on October 20, 2012 in Hollywood, California. (Photo by Jason LaVeris/FilmMagic)
LOS ANGELES, CA - SEPTEMBER 19: Anna Faris and Chris Pratt are seen on September 19, 2012 in Los Angeles, California. (Photo by Bauer-Griffin/GC Images)
TOP CHEF -- 'Even the Famous Come Home' Episode 1006 -- Pictured: (l-r) Guest judges Chris Pratt, Anna Faris -- (Photo by: David Moir/Bravo/NBCU Photo Bank via Getty Images)
HOLLYWOOD, CA - FEBRUARY 26: Actress Anna Faris (L) and Actress Chris Pratt arrive at the 84th Annual Academy Awards held at the Hollywood & Highland Center on February 26, 2012 in Hollywood, California. (Photo by Lester Cohen/WireImage)
LOS ANGELES, CA - OCTOBER 29: Chris Pratt (L) and Anna Faris attend a basketball game between the Los Angeles Clippers and the Los Angeles Lakers at Staples Center on October 29, 2013 in Los Angeles, California. (Photo by Noel Vasquez/Getty Images)
LAS VEGAS, NV - SEPTEMBER 20: Anna Faris, Chris Pratt poses in the 2014 iHeartRadio Music Festival - Night 2 - Press Room at MGM Grand Garden Arena on September 20, 2014 in Las Vegas, Nevada. (Photo by Steve Granitz/WireImage)
HOLLYWOOD, CA - JULY 21: Actors Chris Pratt and Anna Faris arrive at the Los Angeles premiere of 'Guardians Of The Galaxy' at the El Capitan Theatre on July 21, 2014 in Hollywood, California. (Photo by Axelle/Bauer-Griffin/FilmMagic)
Actress Anna Faris and actor Chris Pratt (R) attend the world premiere of 'Guardians Of The Galaxy' on July 21, 2014 at the Dolby Theater in Hollywood, California. AFP PHOTO / Robyn Beck (Photo credit should read ROBYN BECK/AFP/Getty Images)
HOLLYWOOD, CA - JUNE 09: Actress Anna Faris (L) and actor Chris Pratt arrive at the 'Jurassic World' - World Premiere at Dolby Theatre on June 9, 2015 in Hollywood, California.(Photo by Jeffrey Mayer/WireImage)
HOLLYWOOD, CA - JUNE 09: Anna Faris and Chris Pratt arrives at the 'Jurassic World' - World Premiere at Dolby Theatre on June 9, 2015 in Hollywood, California. (Photo by Steve Granitz/WireImage)
Actors Anna Faris and Chris Pratt arrive at the 72nd Annual Golden Globe Awards held at the beverly Hilton Hotel. (Photo by Frank Trapper/Corbis via Getty Images)
WESTWOOD, CA - DECEMBER 14: Actor Chris Pratt and actress/wife Anna Faris arrive for the Premiere Of Columbia Pictures' 'Passengers' held at Regency Village Theatre on December 14, 2016 in Westwood, California. (Photo by Albert L. Ortega/Getty Images)
WESTWOOD, CA - DECEMBER 14: Actors Anna Faris (L) and Chris Pratt attend the premiere of Columbia Pictures' 'Passengers' at Regency Village Theatre on December 14, 2016 in Westwood, California. (Photo by Matt Winkelmeyer/Getty Images)
HOLLYWOOD, CA - APRIL 19: Actor Chris Pratt (L) and actress Anna Faris arrive at the Premiere Of Disney And Marvel's 'Guardians Of The Galaxy Vol. 2' at Dolby Theatre on April 19, 2017 in Hollywood, California. (Photo by Jeffrey Mayer/WireImage)
LONDON, ENGLAND - APRIL 24: Chris Pratt and Anna Faris attend the European Gala Screening of 'Guardians of the Galaxy Vol. 2' at Eventim Apollo on April 24, 2017 in London, United Kingdom. (Photo by Samir Hussein/WireImage)
HOLLYWOOD, CA - APRIL 21: Anna Faris and Chris Pratt attend the ceremony honoring Chris Pratt with a Star on The Hollywood Walk of Fame held on April 21, 2017 in Hollywood, California. (Photo by Michael Tran/FilmMagic)
HOLLYWOOD, CA - APRIL 21: Actor Chris Pratt, wife Anna Faris and son Jack Pratt attend the ceremony honoring Chris Pratt with a star on the Hollywood Walk of Fame on April 21, 2017 in Hollywood, California. (Photo by Axelle/Bauer-Griffin/FilmMagic)
HOLLYWOOD, CA - APRIL 21: Anna Faris and Chris Pratt attend the ceremony honoring Chris Pratt with a Star on The Hollywood Walk of Fame held on April 21, 2017 in Hollywood, California. (Photo by Michael Tran/FilmMagic)
HOLLYWOOD, CA - APRIL 19: Chris Pratt, Anna Faris arrives at the Premiere Of Disney And Marvel's 'Guardians Of The Galaxy Vol. 2' at Dolby Theatre on April 19, 2017 in Hollywood, California. (Photo by Steve Granitz/WireImage)
HIDE CAPTION
SHOW CAPTION
of
SEE ALL
BACK TO SLIDE

RELATED CONTENT:

NEWS: Chris Pratt and Katherine Schwarzenegger Hang With Anna Faris and Michael Barrett on Halloween

NEWS: Why Chris Pratt and Anna Faris Have Agreed to Live Within 5 Miles of Each Other for the Next 5 Years

EXCLUSIVE: Chris Pratt and Katherine Schwarzenegger Are 'Inseparable, Seem Very Much in Love'

Read Full Story

Sign up for Entertainment Insider by AOL to get the hottest pop culture news delivered straight to your inbox!

Subscribe to our other newsletters

Emails may offer personalized content or ads. Learn more. You may unsubscribe any time.