The gentlemen of Beverly Hills, 90210 - Jason Priestley, Brian Austin Green, and Ian Ziering - reunited in Los Angeles on Saturday.

The Canadian 50-year-old - who played Brandon Walsh - sported a white sweater, black cargo pants, and white sneakers as he clutched his valet ticket.

The two-time Golden Globe nominee soon resumes his role as hockey player-turned-PI Matt Shade in the 12-episode fourth season of Private Eyes, likely premiering in May on Ion/Global.

Peach Pit? The gentlemen of Beverly Hills, 90210 - (from L-R) Jason Priestley, Brian Austin Green, and Ian Ziering - reunited in Los Angeles on Saturday

The 46-year-old husband of Megan Fox - who played David Silver - looked handsome in an all-blue ensemble with classic Ray-Ban wayfarers.

And the 55-year-old Zombie Tidal Wave action star - who played Steve Sanders - sported a black Beverly Hills High School 'valet' T-shirt with matching basketball shorts and sneakers.

Jason, Brian, and Ian proved their friendship has stood the test of time, and one subject which likely came up was their castmate Shannen Doherty's announcement that she has stage 4 cancer.

'Shannen was a big part of my life,' Priestley told People on Thursday.

Two-time Golden Globe nominee: The Canadian 50-year-old - who played Brandon Walsh - sported a white sweater, black cargo pants, and white sneakers as he clutched his valet ticket

Evergreen: The 46-year-old husband of Megan Fox - who played David Silver - looked handsome in an all-blue ensemble with classic Ray-Ban wayfarers

Blond ambition! The 55-year-old Zombie Tidal Wave action star - who played Steve Sanders - sported a black Beverly Hills High School 'valet' T-shirt with matching basketball shorts

Still going strong! Jason, Brian, and Ian's friendship has stood the test of time, and one subject which likely came up was their castmate Shannen Doherty's stage 4 cancer

'She and I will always have a bond that is very meaningful. I'm very heartbroken about the news and I wish her and her family the best in this very difficult time.'

The Memphis-born 48-year-old - who played Brandon's twin sister Brenda - previously underwent a mastectomy, radiation, and chemotherapy to battle her breast cancer in 2015.

'I don't think that I've processed it,' Doherty told ABC's Good Morning America on Tuesday.

'It's a bitter pill to swallow in a lot of ways. I definitely have days where I say, "Why me?" And then I go, "Well, why not me? Who else besides me deserves this?" None of us do.'

Priestley told People on Thursday: 'Shannen was a big part of my life. She and I will always have a bond that is very meaningful. I'm very heartbroken about the news and I wish her and her family the best in this very difficult time' (pictured June 26)

'I don't think that I've processed it': The Memphis-born 48-year-old - who played Brandon's twin sister Brenda - previously underwent a mastectomy, radiation, and chemotherapy to battle her breast cancer in 2015

Green (R) was the only co-star who knew about Shannen's cancer returning and he would always call her and say, 'Listen, whatever happens, I have your back' (pictured September 17)

When Doherty posted an encouraging Peanuts cartoon on Tuesday, her co-star Tori Spelling - who played Donna Martin - commented: 'Sending lots of love, support, and animal vibes to make you smile. xoxo'

Green was the only co-star who knew about Shannen's cancer returning and he would always call her and say, 'Listen, whatever happens, I have your back.'

When Doherty posted an encouraging Peanuts cartoon on Tuesday, her co-star Tori Spelling - who played Donna Martin - commented: 'Sending lots of love, support, and animal vibes to make you smile. xoxo'

On November 7, Fox canceled the cast's six-episode reboot BH90210 in which they portrayed 'fictionalized' versions of themselves.

The original teen soap centered on West Beverly Hills High School students ran for 10 seasons spanning 1990-2000, and spawned three spin-offs as well as a short-lived reimagining on The CW in 2008.

It's over: On November 7, Fox canceled the cast's six-episode reboot BH90210 in which they portrayed 'fictionalized' versions of themselves