Dina Manzo: I Don't Have Lip Implants!

And she's got the throwback photo to prove it.

By Sarv Kreindler Sep 10, 2014, 12:46 PM ET

Dina Manzo has fought back rumors that she's had lip injections with the old adage: a picture is worth a thousand words.

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Posting a throwback photo of her high school yearbook on Instagram (complete with some spectacularly enormous '80s hair), Dina shows off her natural, pillowy pout with the caption, "Remember when I was accused of everything being fake? Ha! Like I said I don't think I had lip injections back in high school."

Though the Real Housewives of New Jersey star does cop to one enhancement that isn't 100% natural: her hair color. "ok fine the blonde is not real but the rest is all me #gotitfrommymama," she writes.

Plastic surgery seems like one topic Dina and her estranged sister Caroline Manzo might actually agree on. "I don't have fillers or Botox or any of that crazy stuff," Caroline had previously revealed. "At this point in my life, I'm not going to do anything for the sake of vanity and trying to maintain my youth…I'm not going to reverse the ageing process. It is what it is."

[Source: Instagram]