EXCLUSIVE: Mama June on Her Weight Loss — “I Went From a 28 to a 16!”

Work it, smoochie!

Fans of Here Comes Honey Boo Boo know that Mama June Shannon hasn’t always been known for her healthy lifestyle choices.

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But that has changed — and prompted the 35-year-old grandma’s impressive weight loss from a size 28 to a size 16!

The reality star exclusively revealed the secrets of her slim-down to In Touch Weekly.

Mama June in March 2013 (left) and November 2015 (right).

“Honestly, when I first started losing weight, it was just being more active, being busy with the show and doing more things with Here Comes Honey Boo Boo,” she said.

“I met with this trainer [Natasha Fett] through my manager… Even though she’s 3,000 miles away, she’s still very supportive through everything. I’m just walking through the neighborhood three miles a day, and just keeping up with that and just keeping up with the kids and just kind of being on the go all the time.”

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And clearly all the hard work has seriously paid off.

She gushed to In Touch, “I went from like a [size] 28 to a 16 — and these pants are a little too big!”