We’ve all experienced that moment of looking at celebrities’ faces and struggling to pinpoint what kind of work they’ve had done. It usually turns out that they’re rocking a minor nose job, which still ends up altering their appearance a great deal.

Some stars, like Charo, have yet to speak out about plastic surgery rumors, while others, like Nicki Minaj, have openly denied ever messing with their features.

MUST SEE: Kim Kardashian, Iggy Azalea, and More Stars Who Regret Getting Plastic Surgery

“When people see my makeup they think all types of crazy things that I’m doing to my skin, but it’s makeup. They’ll see contouring and think you had surgery on your nose. I’ve never had surgery on my face,” she said.

nicki minaj nose

We don’t know about you guys, but one look at this before and after pic tells us that we have good reason to suspect otherwise!

Though none of these procedures have actually been confirmed, it didn’t stop professionals in the medical field from sharing their thoughts. In fact, one plastic surgeon took to Twitter and claimed that Jennifer Lopez definitely had work done.

“These before and after pics of @JLo show many signs of #plasticsurgery – naturally pretty but now looks amazing,” Dr. Ayham Al-Ayoubi tweeted.

However, J. Lo pushed back and denied those claims.

“Sorry Sir, but I have never had plastic surgery of any kind. #fact,” she said.

Of course, Nicki and Jennifer aren’t the only ones who had to deal with plastic surgery rumors.

Click through the gallery to see all the celebs who are rumored to have gotten plastic surgery, but never confirmed it.