Don't hate her because she's beautiful! Kate Upton is sparking plastic surgery rumors while cheering on her fiancé Justin Verlander during the World Series — and it's not hard to see why. The model has been getting ample screen time during the baseball games and she looks stunning despite the candid shots.

Kate, 25, who rose to fame thanks to her first Sports Illustrated Swimsuit Edition cover in 2012, has been breaking barriers when it comes to embracing a fuller figure in the modeling world. However, has the blonde beauty also gone under the knife since her debut?

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Life & Style reached out to cosmetic surgery expert Dr. Tal Roudner, and he thinks that Kate's transformation may be linked to weight loss more than any plastic surgery procedure. "Kate looks beautiful and very natural," he said. "If she had anything done it was in the chin area or she could have even lost a little weight!" Jennifer Leebow, LABB Aesthetic Beauty Bar’s National Education Director and Master Injector, agreed. "Kate Upton has not had any noticeable work done. She is older and her face has thinned out. Kate is a natural beauty."

When it comes to plastic surgery, Kate has never confirmed or denied any facial work, but she has confirmed that her famous assets are au naturel. "I love my body," she said. "I always feel incredibly grateful for what I have, but there are always times where all women don't feel their best," she said in 2014. She also denied she said, "I wish I had smaller boobs every day of my life."

We presume her future husband is also very happy with her appearance — even if gameday is a buzzkill in the bedroom. "There’s no sex before a game. Absolutely none.”” she said on WWHL. “What I’ve just found out is, if he plays too well, there’s no sex after, either. What a buzzkill for me!”