via Getty Images  

Meghan Trainor Changes Lyrics To ‘All About That Bass’ After Dramatic Weight Loss

Meghan Trainor’s shocking lyric change revealed.

advertisement

  via Getty Images  

Meghan Trainor just flipped the script on her biggest hit — and fans immediately noticed.

advertisement

Meghan’s transformation highlighted.

  via Getty Images  

So why the lyrical glow-up now? Let’s rewind.

advertisement

  via Getty  

Back in March, Meghan dropped a bombshell announcement in a sponsored video: she’d gotten a breast lift and augmentation.

advertisement

  via Getty  

“Yup, I got my boobs done,” she said matter-of-factly.

advertisement

  via : Getty Images  

After two kids and a stacked schedule juggling touring, music, and motherhood, she decided it was time to do something just for her.

advertisement

  via Getty  

“I’ve always struggled with my saggy boobs,” she admitted. “They were uneven — I was just over it.”

advertisement

  via Getty Images  

Her chosen procedure? A breast lift and augmentation using Motiva implants.

advertisement

  via : Getty Images  

“I’m so obsessed,” she said of the results. “They look fuller, completely natural, and they suit my proportions perfectly.”

advertisement

Meghan’s new lifestyle clarified.

  via Getty  

The transformation came as part of a broader shift in Trainor’s lifestyle.

advertisement

  via Getty Images  

After welcoming sons Riley (4) and Barry (1) with husband Daryl Sabara, she embarked on a serious health journey.

advertisement

  via Getty  

“I’ve worked with a dietitian, started training, and made big changes,” she explained.

advertisement

  via Getty  

But yes — she also leaned on modern medicine.

advertisement

  via Getty Images  

“I used science and support (shoutout to Mounjaro!) after my second pregnancy,” she confirmed, shutting down months of speculation about possible Ozempic use.

advertisement

  via Getty Images  

Critics still circled like vultures, but Meghan didn’t flinch. “I feel great,” she said — and it showed.

advertisement

  via Getty  

So, when she swapped out her old lyrics, it wasn’t just a joke — it was a statement.

advertisement

Meghan’s lyric change exposed.

  via Getty Images  

The Grammy-winning singer changed the lyrics to “All About That Bass” during a live performance Saturday at iHeartRadio’s Wango Tango.

advertisement

  via Getty Images  

Originally a body-positivity anthem, the 2014 bop famously declared: “Yeah, it’s pretty clear, I ain’t no size two.”

advertisement

  via : Getty Images  

But this weekend, Trainor served something entirely different to the crowd.

advertisement

  via Getty Images  

“Yeah, it’s pretty clear, I got some new boobs,” she belted instead — and just like that, the internet exploded.

advertisement

  via Getty iamge  

Some fans were howling with delight. Others? Not so much.

advertisement

  via Getty Images  

“She ain’t got no bass left though,” one hater snapped on Instagram, throwing shade.

advertisement

  via Getty  

But plenty of fans had her back: “Can we just support women doing whatever tf they want to their bodies?”

advertisement

  via : Getty Images  

Another chimed in: “This shouldn’t be divisive lol — both lyrics are body-positive.”

advertisement

  via Getty  

Still, not everyone got the memo. “Everyone’s body positive until they get their hands on Ozempic,” one snide comment read.

advertisement

  via Getty Images  

Others were quick to shut that down: “If she sang she’s a size two, y’all would still complain.”

advertisement

  via Getty Images  

The 31-year-old “Made You Look” singer is no stranger to being candid about her body.

advertisement

Meghan continues to live her truth.

  via Getty Images  

With Meghan, everything is intentional.

advertisement

  via Getty Images  

From the start of her career, she’s been known for unapologetically embracing her size, shape, and self-image.

advertisement

  via Getty  

In 2014, “All About That Bass” blew up because it celebrated bodies that didn’t fit the industry mold.

advertisement

  via : Getty  

But in 2025, Meghan’s message seems to have evolved: body positivity doesn’t have to mean staying the same — it means loving your body at every stage.

advertisement

  via Getty Images  

Whether fans saw the new lyrics as empowerment or irony, Meghan’s not asking for permission — she’s just living her truth.

advertisement

  via Getty Images  

And for better or worse, she just reminded the world: she’s still all about that bass — just with a little extra bounce.

advertisement