She went _ From Not to Hot_ and now she’s getting the ultimate revenge!

Former Here Comes Honey Boo Boo star Mama June Shannon embarked on an impressive weight loss journey on her WEtv series Mama June: From Not to Hot in order to get a smoking hot revenge body to show her ex Mike “Sugar Bear” Thompson what he was missing — and he got the message loud and clear! After she posed in a bathing suit for a sexy Baywatch-themed photo shoot, Sugar Bear is freaking out over how hot she is now.

mama june 2013 vs. 2017 getty images

(Photo Credit: Getty Images)

MORE: Mama June Talks Season 2 of ‘Mama June: From Not to Hot’

“He’s kicking himself for messing things up with her,” a source revealed to Hollywood Life. “If he had any idea she was going to wind up losing al that weight and looking like a supermodel, he would have worked harder to keep her happy. He can’t believe the woman he let go is the same one in those sexy pictures. Now he feels like a doper for letting her go.”

It looks like she got what she wanted after all! After Sugar Bear revealed that he was getting remarried to Jennifer Lamb — one of the women that he cheated on Mama June with during their decade-long relationship— she decided that looking good at his wedding would be the only way to get revenge on both of them.

MORE: Anna “Chickadee” Cardwell Slams Mama June’s Weight Loss: “She’s After Fame!”

She underwent gastric sleeve surgery and lost about 150 pounds, going from a size 24 to a size 4 within about a year, and she even went under the knife for skin removal surgery, a tummy tuck and a breast lift — and she’s working hard to maintain her amazing results.

“Trust me, it’s work,” the 37-year-old told Dr. Oz last month. “You have to put the work into it because if you don’t, there’s no sense in spending the money and having the stuff done.”‘

Scroll through the gallery below to see the cast of Here Comes Honey Boo Boo then and now!