Kourtney Kardashian has always been honest about her breast implants.

The KUWTK star went under the knife during her college years and while her famous sisters keep their plastic surgery procedures secret, the 37-year-old has never shied away from the topic.

MORE: Plastic Surgery? Kendall Jenner Gets Called out on Instagram Over Kardashian-Esque Curves

Plus, she knows eagle-eyed fans can easily find before and after photos!

"I have had breast implants, but it's so funny cause it's not a secret, I could care less," she said in 2010.

kourtney kardashian instagram, getty images
Instagram, Getty Images

However, the mother-of-three does regret getting the procedure done so young.

"I had my boobs done but if I could go back, I wouldn't have done it. I was so cute before," she said in 2011. "I've realized that I was made to look a certain way and I'm considering removing them."

MORE: What Did Gwen Stefani Look Like Before Plastic Surgery? See Pics!

Following Caitlyn Jenner's transition, Kim Kardashian was quick to compare her former stepdad's new breasts to her older sister's — seemingly outing Kourt to fans on national television.

"Her boobs were like Kourtney’s like when she first got hers done,” she said on an episode of the E! series.

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Pura vida.

A post shared by Kourtney Kardashian (@kourtneykardash) on

And it looks like Khloé Kardashian may soon be following in Kourtney's footsteps.

"I’ve always wanted, like, cleavage in a sports bra. Like, I love those girls at the gym that just got big ol’ boobs and I never really have that, so I’m digging this whole cleavage in a sports bra thing," she said last year. "So I don’t feel like it hurts to go get a consultation to see what my options are and to see how serious I am about this whole boob job thing.”

Do you, girl! ** For more photos of Kourt before she went under the knife, click through the gallery below!**