Celebrities at Taylor Swift's Concerts in LA 2015

1 Kate Hudson

Kate brought her boys with her!

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2 Jessica Alba

Image Source: Instagram user jessicaalba

Jessica Alba shared this snap with the following caption: "My lil #squad w the most beautiful, talented and kindest @taylorswift #momlife #taylorswiftrules"

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3 Lauren Conrad

Image Source: Getty / Jason Merritt

All black all the time. Get it, Lauren.

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4 Janel Parrish

Image Source: Getty / Jason Merritt

This Pretty Little Liars star took a break from Rosewood to "Shake It Off."

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5 Adam Scott

Image Source: Twitter use mradamscott

The Parks and Rec star shared this photo and said, "@taylorswift13 is a very nice person."

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6 Gigi Hadid and Joe Jonas

Image Source: Bauer-Griffin Online

The pair was spotted walking into the Staples Center before the show began.

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7 Nina Dobrev

Image Source: Getty / Jason Merritt

Nina looked cuter than cute at the Saturday night concert.

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8 Hilary Duff

Image Source: Twitter user HilaryDuff

Hilary Duff snapped this shot of the stage. "She's a total G," she said.

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9 Josh Henderson

Image Source: Getty / Jason Merritt

Just goes to show you: grown, handsome men can be Taylor Swift fans, too.

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10 Mark Wahlberg (with daughter Ella Rae Wahlberg)

Image Source: Instagram user markwahlberg

Although Mark's not in this snap, he shared it on his Instagram with the following caption: "Mission accomplished-- happy early birthday Ella!!! Thanks so much @taylorswift."

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11 Zendaya

Image Source: Getty / Jason Merritt

In her Instagram post featuring this very outfit, Zendaya added the caption, "When you belong to the 90's...."

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12 Jesse Tyler Ferguson and Justin Mikita

Image Source: Instagram user jessetyler

Jesse said, "So excited to see our first @taylorswift concert tonight! Thrilled to finally meet her! What a sweet, gracious & beautiful woman!"

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13 Lacey Chabert

Image Source: Getty / Jason Merritt

We think Gretchen Wieners's father, the inventor of Toaster Strudel, would be VERY pleased to hear about this.

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14 Hannah Hart and Grace Helbig

Image Source: Instagram user harto

These YouTube babes had little to no chill in the arena: "EVERYONE IS COOL/CASUAL AND DEF NOT ABOUT TO LOSE THEIR SHIT FOR TAYLOR SWIFT #1989WorldlTour"

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15 Katharine McPhee

Image Source: Getty / Jason Merritt

Katharine was one of many stars at the second performance on Saturday night.

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16 Mariska Hargitay

Image Source: Instagram user therealmariskahargitay

Mariska looked like she had pretty good seats! She posted this snap with the hashtags, "#1989tour #redhot #onfire #staplescenter #rockstar #killedit."

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17 Kiernan Shipka

Image Source: Getty / Jason Merritt

Kiernan got all dolled up for the event.

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18 Helen Hunt

Image Source: Instagram user thehelenhunt

Helen shared a series of snaps, including this "selfie" with Tay: "Me and #Taylorswift #1989tourLA."

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19 Maria Menounos

Image Source: Getty / Keith Johnson/Bauer-Griffin

Maria was spotted walking into the Staples Center on Saturday night.

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