It looks like Hugh Hefner's much younger wife Crystal Harris may have had plastic surgery and the most shocking part is that her husband accidentally told on the model.

The 87-year-old took to his Twitter account to tweet a Throwback Thursday picture of the blonde from 2008 but she looked quite different from how she looks today.

According to the Daily Mail, the photo shows Harris with a wider nose and thinner lips which revealed that she has clearly had some help over the past years in changing her facial features.

In the image the Playboy model is wearing a tank top and not much else as she smiles alongside Hefner. Crystal Harris who was 22-years-old at the time of the photo looks like the average women who could easily be mistaken for a sorority girl or personal trainer, according to the Daily Mail.

Meanwhile, Hugh Hefner is in a pair of red silk pajamas and holding a heart-shaped framed photo of the two from an earlier time. At the time of the photo the couple had only been faith for two months after meeting on Halloween in 2008.

The Playboy founder attached the caption, "ThrowbackThursday: @crystalhefner and I back in 2008 - our first Christmas holiday together," to the photo.

This is not to say that we are shocked that Crystal Harris has dabbled in plastic surgery seeing as Playboy models are notorious for having cosmetic procedures done, most going in for breast implants among other operations.

It seems that the blonde Crystal appears to have focused on her face seeing as her lips look more plump, her nose has a different shape and even her eyebrows appear fuller.

Harris who was December 2009's Playboy Playmate of the Month famously broke off her engagement with the Hugh Hefner in June 2011 just days before they were set to get married.

However, the couple reconciled in early 2012 and by December 1st they were engaged again and had a New Year's Eve wedding.

Do you think Crystal Harris had plastic surgery? Check out a recent photo of her below and let us know your thoughts in the comment section below.