Kylie Jenner plastic surgery rumors are nothing new at this point.
But while it was previously just tabloids and Internet gawkers guessing that the youngest Jenner has had work done, now it's doctors who specialize in this sort of thing.
Some are more or less "confirming" that the rumors are true.
Asked to examine recent Instagram photos of the aspiring model, Beverly Hills plastic surgeon Dr. Jason Diamond gave his predictable professional opinion: Kylie's a total liar.
"It appears she's had hyaluronic acid injected into her lips," he said.
It's important to note that while he performs such procedures and frequently works with celebs, the doc who offered his opinion on Kylie's lips to Radar, has not worked with Kylie personally.