Celebrity

Billie Eilish Flaunts Her Weight Loss In A Ripped T-Shirt On Instagram As Fans Wish Her A Happy Birthday: 'Thank You For Existing'

December 19, 2025 by Abigail Connolly
shefinds | Celebrity
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Billie Eilish is entering a new chapter of her life and is unafraid to show off the transformation she’s undergone in a new Instagram post.

Days before her 24th birthday, the Grammy award-winning singer shared a collection of selfies and other photos on Instagram. In two of the pictures, she’s taking selfies in a ripped t-shirt, showing off her latest weight loss transformation, which she’s been opening up about over the past few years. Fans have been hyping her up in the comments and are cheering her on as she enters a new year. Read more about the post and her transformation below.

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Billie Eilish Shares New Selfies In A Ripped T-Shirt On Instagram

The "Birds of a Feather" vocalist turned 24 yesterday and has been super active on Instagram lately, sharing bits and pieces of her life on the road and more.

 

Recently, she posted another one of her 'photo dumps,' which contained pictures of her, some friends, pets, good food she was eating, and more. At the start, she shared two selfies of herself wearing a yellow, slightly ripped t-shirt. One was a quirky selfie where she looked the other way, and the other was a more sultry mirror selfie where she donned a black baseball cap.

 

The photos allowed fans to get a glimpse at her personal life and what she does when she's not on stage performing, but they also got to see her slimmed-down figure, as she's been openly working on her health and fitness over the last few years.

Fans React To Billie's Post & Wish Her A Happy Birthday On Social Media

As soon as Billie shared the new photos of herself, her fanbase was quick to cheer her on in the comments, writing about how good she looks. The singer has opened up about starting a new exercise regimen around the time she began her Happier Than Ever tour in 2022, calling herself a "gym rat."

 

"It's become such an incredibly huge part of my life, and it makes me feel so much better as a person, and the way that I can move on stage now, I feel so much better," she told Zane Lowe during an interview.

 

Whatever she's doing, it's working, as fans still can't seem to get over her transformation and left lots of adoring comments under her post.

 

"You ate that, Billie," commented a fan.

 

"You're so gorgeous," added another.

 

Fans have also been wishing her a happy birthday under her more recent posts celebrating her 24th.

 

"Thank you for existing," wrote an adoring fan. 

 

"Happy birthday, Billie," added another. "Your music helps me when I really need it."

Author:

Editorial Assistant

Abigail is a journalist based in Brooklyn, New York. As an Editorial Assistant for SheFinds, she covers topics ranging from celebrity news and fashion to wellness. She has written for other publications, including Chip Chick, Bandsintown, BroadwayWorld, and more. When she isn't writing, Abigail loves spending time in the city with her friends, being a 'dog mom' to her Chihuahua, and singing along to some of her favorite music.

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