Credit: Twitter

Teen Mom 2's Jenelle Evans has been through some major changes since back in the days of yore when she was hurling change bottles at Kieffer Delp's head in the Planet Fun parking lot. Not only has this gal lost a fair amount of weight and toned up her hot bod, she's sporting long brunette tresses, and — oh yeah — rocking size C lady lumps.

Jenelle used to be a card-holding member of the "Itty Bitty Titty Committee" (to paraphrase the poetic words of Kieffer), but she opted to get implants back in 2012. However, pictures of her OG breasts exist on the internet thanks to an unfortunate photo leak, and they were recently shared with Jenelle's current boyfriend, Nathan Griffith. His reaction to seeing Jenelle in all her Circa 2012 glory? Not exactly positive.

"Well I'm lucky she doesn't look that anymore and plus those pictures should of never got out," Nathan tweeted after a fan posted a NSFW photo of Jenelle to his twitter feed.

Way harsh, Nathan! While there's no doubt that Jenelle looks amazing nowadays, she also looked fabulous before her breast augmentation!

Are you surprised by Nathan's harsh comments about Jenelle's pre-boob job body? Dish your thoughts in the comments!

Source: Twitter