Tori Spelling's “Beverly Hills, 90210” Costars and Her Mom Candy Take a Trip Down Memory Lane on Her 51st Birthday

"#TBT or what?! Feels like yesterday ...," Jennie Garth wrote over a sweet photo of the two taken years ago

Tori Spelling's loved ones are celebrating her 51st birthday with a special look back at their favorite memories!

On May 16, Spelling's mother, Candy Spelling, kicked off her birthday tributes with a touching post shared to her Instagram. Alongside a throwback photo of young Tori snuggling up to her mother's back, Candy sent her daughter lots of love on her big day.

"Happy Birthday, Tori!" she captioned the post. "Wishing you a day filled with happiness and a year filled with joy! ❤️❤️❤️ ."

Related: 'Beverly Hills, 90210' Cast: Where Are They Now?

Tori's mother wasn't the only one who sent her birthday wishes. Her former Beverly Hills, 90210 costars Ian Ziering and Jennie Garth made sure to give her a shout out as she turns another year older.

In a video montage shared to his Instagram Stories, Ian highlighted his favorite moments the two have had over the years. From selfies and cast photos at 90s Con to special engagements and dinners, the duo could be seen smiling and enjoying each other's company.

Alongside the snapshots of moments that occurred from 2018 to 2024, Ian wrote a simple caption over the video. "Happy Birthday @torispelling," he said, adding heart and present emojis.

Related: Why Tori Spelling Says Ian Ziering's Dating Suggestions Felt Like the 'Most Offensive Thing' amid Divorce

Shortly after, Jennie also shared a picture of the duo taken sometime during the 1990s to the early 2000s to her own Instagram Stories.

"Happy birthday Tor!" she wrote over the photo. "#TBT or what?! Feels like yesterday ..."

Over the years, the Beverly Hills, 90210 has remained close since the series aired its finale in 2000.

When Tori filed for divorce from Dean McDermott in April, Garth told PEOPLE of how she would always be available to be her support system as she navigates through hard times.

"I've always stood beside her, behind her, supported her, and I will always continue to do that," she said, explaining how special their friendship has become after connecting on the set of Beverly Hills, 90210 as young women.

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"We bonded, [and] forged a really strong, unique friendship at such a young age," Garth continued. "That kind of bond doesn't ever go away. You know, it's kind of unbreakable."

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