Taylor Swift was a guest at close friend Blake Lively and her husband Ryan Reynolds‘ daughter Inez’s birthday party on Saturday in New York City.

The 33-year-old music sensation — who is dating Travis Kelce — attended the gathering in a slightly oversized navy sweater and a pleated, plaid mini skirt.

The Eras artist looked every bit the star as she wore a pair of black shades and swiped her pout with peach-toned lipstick.

Complementing her leggy display during the cloudy day was a pair of black combat boots.

She was seen exiting a venue in Tribeca with Blake, 36, and Ryan, 46.

Blake Lively leaves daughter’s birthday party with Taylor Swift

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Celebration: Taylor Swift was a guest at close friend Blake Lively and her husband Ryan Reynolds’ daughter Inez’s birthday party on Saturday in New York City

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Schoolgirl look: The 33-year-old music sensation attended the gathering in a slightly oversized navy sweater and a pleated, plaid mini skirt

Taylor Swift, Blake Lively, Ryan Reynolds leave birthday party in NYC

The singer-songwriter’s golden blonde locks were arranged in fluffy, natural-looking curls that fell down her back.

Her voluminous and bouncy locks were anchored by face-framing bangs.

Taylor rocked a dark manicure as her friends accompanied her out of the event.

Emily Blunt was also on the scene as she took one of her and husband John Krasinski’s young daughters to the get together.

The actress wore a long purple coat with multicolor bottoms and she carried a shiny black purse.

Bradley Cooper was another famous face who attended the party as he held his and ex-girlfriend Irina Shayk’s daughter Lea’s hand.

The Silver Linings Playbook star was in full-on dad mode as he rocked a button-up navy shirt, dark jeans, and sneakers.

He also wore several accessories — a black baseball cap, round sunglasses, and a black backpack.

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Humble: Blake waved to young starstruck fans as she left the party

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Invitee: Emily Blunt was spotted escorting her and husband John Krasinski’s daughter

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Rainy day look: The actress wore a long purple coat with multicolor bottoms and she carried a shiny black Miu Miu purse

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Friend: Bradley Cooper brought his and ex-girlfriend Irina Shayk’s daughter to the soiree

Meanwhile, Reynolds looked dapper as he showed off his sense of fall fashion.

He wore a navy windbreaker jacket over a light blue and white plaid shirt.

The father-of-four added a pair of slim-fitting chino pants, and he stepped out in white sneakers.

He looked smart in a pair of rectangular, black-rimmed eyeglasses and he sported a full beard.

His short, brown hair was neatly cut over his ears and the top was wispy.

Blake commanded attention as she modeled a flowy dress and cropped jacket, each piece with different patterns.

She maintained a cream and red color palette, coordinating the look with matching loafers.

Her lengthy, dirty blonde locks were worn in her usual loose style that was arranged with a deep side part.

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Also in attendance: Gigi Hadid and her daughter Khai were also seen at the party

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Style maven: Supermodel Gigi wore cropped jeans, high-top Chuck Taylor sneakers, and a long beige coat

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Great mood: Swift appeared in good spirits as she flashed a soft, toothy smile

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Fashion-forward: Blake wowed as she mixed patterns and modeled a red and white color palette

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Accessory: Taylor carried an orange-toned purse with a silver chain strap over her shoulder

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Nice gesture: A gentleman held the door open for the pop star as she exited with a smile

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Glam: The Eras pop star looked every bit the star as she wore a pair of black shades and swiped her pout with peach-toned lipstick

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All legs: Swift smiled as she celebrated her friend’s little girl, who attended The Eras Tour earlier this year

Swift and Lively have a long and close friendship that dates back to 2015.

And earlier this year Taylor made a special gesture to her Lively’s daughters Inez and James, 8, during the Philadelphia stop of her Eras Tour.

Blake brought along her two eldest children for the night of live music and Taylor took a moment to acknowledge the special guests as she mouthed what appeared to be ‘Hi, James! Hi, Inez!’ at one point.

The sweet moment was captured by fans who later posted it to social media, along with a clip of Swift exiting the stage with the trio in tow.

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All hands on deck: Multiple people pitched in to carry items out of the location

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Leftover treat: A cake was carried to the car Taylor was headed toward

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Wow! The birthday girl received a heap of gifts for her special day

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Helper: A helpful man in a hat and puffer vest carried birthday gifts out of the establishment

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Special delivery: A man was seen dropping off pink balloons and other supplies from Party City

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A perfect day: The Lively and Reynolds’ birthday certainty brought together the pair’s closest friends and some of the biggest stars in Hollywood

The 12-time Grammy winner previously included the names of Lively’s three eldest kids James, Betty and Inez on her hit album, Folklore.

At the time, she confirmed she ‘named all the characters in this story after’ her ‘friend’s kids.’

In October, following the release of her album, Midnights, fans began to wonder if Swift had revealed Lively and Reynolds’ fourth child name in a verse of her song, You’re On Your Own, Kid.

While the theory remains unconfirmed, Swifties believe they decoded an Easter egg that the Deadpool actor and his wife are planning to call their little one Daisy May.

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Luxury ride: Ryan followed behind his wife as they piled into a Range Rover

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Longtime pals: Swift and Lively have a long and close friendship that dates back to 2015

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Sweet: The 12-time Grammy winner previously included the names of Lively’s three eldest kids James, Betty and Inez on her hit album, Folklore

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Practically family: While accepting her third album of the year win for Folklore at the 63rd annual Grammy Awards in 2021, Swift namechecked her pal’s children yet again

The possible moniker was plucked from Swift’s lyrics: ‘I see the great escape, so long, Daisy May / I picked the petals, he loves me not / Something different bloomed, writing in my room / I play my songs in the parking lot.’

Previously, Swift sampled James’ voice on her single, Gorgeous, back in 2017.

While accepting her third album of the year win for Folklore at the 63rd annual Grammy Awards in 2021, Swift namechecked her pal’s children yet again.

‘I want to thank James, Inez and Betty and their parents who are the second and third people who I play every new song that I write,’ she gushed, at the time.