Miley Cyrus has always had a stunning figure — but after seeing her latest photo on Instagram, fans are contemplating whether or not she had plastic surgery.

The twerk queen, 24, appears to be in a yoga position while rocking a sports bra and black capri pants — and of course, her perkier chest region sparks speculation that she had breast implants put in.

MORE: Kendall Jenner Sparks Plastic Surgery Speculation With New Photo

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"Nice boobs @mileycyrus," one user writes in the comments section.

"Boobs so good," another agrees.

A third chimes in with, "Your boobs," alongside a heart-eyed emoji.

One thing's for sure, that Liam Hemsworth, 26, is a lucky guy!

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While the former Disney star has yet to confirm or deny having work done, there might be another reason for her ~changing body~. In Touch exclusively revealed last week that The Hunger Games star cannot wait for his lady to get pregnant and start having babies with him.

"They recently visited a friend's home, and Liam went crazy over their new baby girl. He barely put her down the entire time," a source explained. "On the ride home he wouldn't stop going on about Miley getting pregnant in the new year. Even the next day he refused to give it up."

"She sternly told Liam she's in no rush to have kids and let it go," the insider continued. "He hasn't mentioned a word about it since."

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The on-again, off-again couple has been having issues ahead of their pending nuptials, so we can't help but wonder if she changed her mind and decided to give Liam a little bundle of joy.

"Liam is always picking fights with Miley for no reason, which gives her severe anxiety. He recently got angry with Miley because whenever he calls or texts, she doesn’t respond quickly enough," said a source.

On the other hand, the "Wrecking Ball" songstress "thinks Liam has been very flirty with other girls lately. She's accused him of flirting with waitresses, friends, even her older sister, Brandi."

Relive Miley's cutest moments with Liam by scrolling through the gallery!