Luke Perry's 'Beverly Hills, 90210' co-stars paid touching tributes to the late actor on what would have been his 54th birthday.

Luke Perry

Luke Perry

The 'Riverdale' star played high school kid Dylan McKay on the original version of the hit US teen drama between 1990 and 2000, and the likes Brian Austin Green and Tori Spelling remembered the late star on Sunday (11.10.20).

Brian wrote alongside a picture with Luke: “Happy Birthday brother!! Love You."

Tori shared a picture of herself cuddling her three-year-old son Beau and took a "pause for reflection" as she admitted how "grateful" she was that Luke got to meet her youngest child.

She wrote: “Lazy Sunday with family… some downtime today gives me a pause for reflection.

“Grateful to my family and extended family. Loving on them hard right now. And, doesn’t feel right not to mention that today is our brother Luke’s bday. Thinking about him and missing him. But, that’s everyday. So grateful he got to meet my littlest Beau and snuggle him when he was a babe. #sunday #familyday #familyiswhatyoucreate #loveeverymoment. (sic)"

Jennifer Garth captioned a black and white selfie: “Forever in my heart."

Ian Ziering also posted a snap with Luke, Brian, and Jason Priestley and added: “All brothers from different mothers. Happy birthday LP, RIP.”

Luke sadly died at the age of 52 in March 2019 after suffering a stroke.

Meanwhile, his 'Riverdale' co-star Lili Reinhart revealed earlier this year that Luke's "spirit was visiting" her in a dream she had about him.

The 24-year-old actress believes the vision she had of the late actor, in which she "hugged him so hard and cried into his shoulder", was his way of showing her he is "smiling brightly on the other side".

Lili wrote on Twitter: "I had a dream last night that I saw Luke... and I hugged him so hard and cried into his shoulder, telling him how much we all miss him.

"Looking back on it this morning, I think his spirit was visiting me in my sleep, letting me know he's smiling brightly on the other side. (sic)"