The internet won't stop talking about Kylie Jenner's rumored boob job

Kylie Jenner's rumored boob job is getting more famous than her lips

"It's called puberty and a push-up bra."

From her "plumper" lips to her "bigger" booty, the internet has a long history of dissecting every inch of Kylie Jenner's body.

Now there's a new Kylizzle body part that's causing social media buzz: Her chest.

Earlier this week, Kylie posted a selfie wearing a skin-tight leopard top. Her boobs pretty much took over the Instagram shot — and right on cue, the internet immediately started speculating that she had work done.

Kylie first addressed breast-augmentation rumors back in August, writing on her website that puberty was responsible for her fuller frame.

"No, people — I haven't gotten breast implants," she insisted. "Everyone is obsessed with that. Truth is, as I've gotten older, I've gained 15 pounds and my body has changed. I've definitely filled out."

But after seeing her recent selfie, Twitter isn't so sure...

The internet won't stop asking: "Did Kylie Jenner get a boob job?"

Is the reality star trying to "fool" her fans?

Many people aren't buying Kylie's "It's just my hormones!" explanation.

But then again, Kylie is only 19. Her body is still changing.

Some fans insist that her chest is just the result of a push-up bra.

After all, a properly-sized bra can do wonders.

There's a chance that Kylie's "enhanced" physique might come from a push-up bra. (But we bet Kylie isn't getting her lingerie from Victoria's Secret...)