EXCLUSIVE: Mama June Cheats on Her 'From Not to Hot' Diet -- Will She Gain the Weight Back?

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Mama June's been caught cheating on her diet.

In a new From Not to Hot clip, the reality star's daughters, Honey Boo Boo and Pumpkin, expose their mother's slipping ways to her trainer after discovering a bag of candy in her bag.

WATCH: Mama June Considers Boob Job With Skin Removal Surgery on 'From Not to Hot' -- Which Bra Size Will She Choose?

"Last few weeks, I've been lying to Kenya about sticking to my diet," the 37-year-old explains. "I've really been stressed out and eating since I had that meeting with Jennifer."

"I can't be more invested in this thing than you," June's trainer implores. "This is your life."

EXCLUSIVE: Mama June Body Shamed on Date for Dropping Too Much Weight 'In the Upper Area' -- Watch

June's radical weight loss journey has taken her from 352 pounds to a size 4, as documented by the show, but she's faced her fair share of pitfalls.

Watch the video below to see the fitness-conscious celeb get body shamed for losing too much weight "in the upper area."

From Not to Hot airs Fridays at 10/9c on WE tv.

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