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NEW YORK, NEW YORK - FEBRUARY 02: Cynthia Nixon and Sarah Jessica Parker are seen on the set of “And Just Like That…” Season 2, the follow up series to “Sex and the City” in the Greenwich Village on February 02, 2023 in New York City. (Photo by James Devaney/GC Images)

Cynthia Nixonis celebrating her “old friend"Sarah Jessica Parker.

Nixon penned asweet birthday tributeto herSex and the Citycostar in honor of Parker turning 58 on Saturday.

“Make new friends, but keep the old. One is silver, the other is gold. A circle is round, it has no end. That’s how long, I will be your friend,” Nixon, 56, began her Instagram caption.

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Cynthia Nixon (L) and Sarah Jessica Parker are seen filming “And Just Like That…” the follow up series to “Sex and the City” in Midtown on November 5, 2021 in New York City.

Their costarKristin Davis—who plays Charlotte on the HBO show—also gave Parker some birthday love with several photos of the two together on her Instagram Story.

“Twenty-five years! So lucky to walk through this Life with you @sarahjessicaparker. Here’s to another year together,” Davis, 58, wrote over a photo of the two holding hands.

The actress shared one last photo of her hugging Parker while on set for their spinoffAnd Just Like That…, writing, “Love you.”

Other castmates wished Parker a happy birthday, including Mario Cantone and Alexa Swinton, who respectively portray Carrie and Charlotte’s friend Anthony and Charlotte’s child, Rock.

“Happy Birthday @sarahjessicaparker All my love and thanks, my sweet friend. Here’s to you and everything you give!” Cantone, 63, wrote alongside aphoto of Parker wrapping her arm around him.

Meanwhile, Swinton, 13, shared a cast photo from theAnd Just Like That…premiere on her Instagram Story, writing, “Happy birthday @sarahjessicaparker. You are so incredible to work with. Have the best day.”

The official Instagram account for the costume designers of theSATCreboot alsocelebrated Parker’s birthday, writing alongside a candid photo of her in one of her character’s chic ensembles, “A lady & her city HAPPY BIRTHDAY SJP! 💖💖🛎🛎.”

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Kristin Davis, John Corbett, Sarah Jessica Parker and Cynthia Nixon are seen on the film set of the ‘And Just Like That’

And Just Like That…wasrenewed for a second seasonin March 2022 and kicked off production in October.

Most notably, Parker confirmed in September 2022 thatJohn Corbettwould bereprising his characterin season 2 of HBO Max’sSex and the Cityrevival.

Corbett played hunky woodworker Aidan Shaw — one of Carrie’s most notable love interests — and was most recently spotted sharing asteamy kiss with Parkerlast month while filming the second season.

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Season 2 ofAnd Just Like That…It is set to premiere sometime around summer 2023.

The first 10 episodes ofAnd Just Like That…— plus all six seasons and bothSex and the Citymovies — are currently streaming on HBO Max.

source: people.com