Here Comes Honey Boo Boo alum Mama June’s big reveal is almost here!

The 37-year-old’s trainer, Kenya Crooks, announced on Instagram that the mother-of-four would show off her new body during the March 31 episode of From Not to Hot.

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“June’s big reveal comes 1 hour early at 9 pm this Friday on WEtv! I can’t wait for y’all to see,” the fitness guru wrote next to a short teaser trailer.

The video shows June from the hips down (as well as a shot of the back of her head) walking out in a pale pink dress to surprise her family with her new figure. Based on her relatives’ reactions, the reality star’s transformation is pretty drastic. Daughter Honey Boo Boo, 11, sums it up well with a very loud, “OH MY GOD!!”

Fans have watched as the former Toddlers & Tiaras star struggled to get down to a size four after weighing 460 pounds by undergoing gastric bypass and skin removal surgeries as well as multiple plastic surgery procedures.

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June recently revealed that she got a tummy tuck and breast lift after losing more than 300 pounds. “If you get the skin removal surgery done without anything before, you’re liable to have to spend your money and do it again,” she explained on the Domenik Nati Show. Her daughter Pumpkin also shared, “She got her boobies done. She got them from a 44 long to 36 up.”

The Georgia native’s trainer Kenya told Life & Style exclusively that June feels so confident these days that she walks around the house naked! “She’s loving everything, everything, and everything,” he admitted. “She hated a whole bunch of herself before, but now, because of the surgery and the workout piece of it, she’s enjoying all phases of June.”

But not everyone’s a fan of her new “no clothes” lifestyle. “The kids are like, ‘Hey, can you have a conversation with her because we can’t take all this new June,’” Kenya shared.

Scroll through the gallery below to see more photos of the reality star looking skinny!