A new trailer for From Not To Hot has revealed more footage of Mama June Shannon's weight loss journey. And she will even start dating again!

The preview says Mama June will try to get down to a Size 4 despite weighing over 350 pounds. The teaser claims it will be "the most shocking transformation in reality TV history."

FIND OUT WHAT KENYA CROOKS SAID ABOUT MAMA JUNE'S MAKEOVER

The preview later shows Mama June training with weights. She will also work out with fitness expert Kenya Crooks, who wakes her up early and tries to remove all the junk food from her house. June will get frustrated during her weight loss journey, which Kenya confirmed in various interviews leading up to the premiere.

Watch a preview of From Not To Hot below.

Still, Mama June will turn things around. "Once she started seeing those curves, and once she started seeing those improvements, and once she was able to run a little bit longer, and her endurance got better, she got better," he previously told AJC Radio And TV Talk. "Instead of complaining the first 50 minutes, she would walk in here like 'OK, what we got today? I'm ready.'"

SEE ANOTHER TRAILER FOR 'FROM NOT TO HOT'

She will also undergo some form of weight-loss surgery, despite some concerns from her daughters. "This surgery is the scariest thing I've ever done, but, I mean, there is a skinnier person inside of me," June admits in the trailer.

She also realizes that not changing is just as risky. "I know within time, carrying weight around, I could die," she concludes in the preview.

Mama June Shannon Before Mama June Shannon is already much thinner than she was in 2013 (Photo: Splash News).

Mama June will similarly try to transform her love life in From Not To Hot. She was inspired to lose weight after finding out that her ex Mike "Sugar Bear" Thompson is engaged. Sugar Bear married Jennifer Lamb last month, though it's unclear if June was invited.

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So in the trailer, June's daughters encourage her to get back out into the dating world. The clip shows June checking out a redneck dating site. And she will meet several potential suitors. But one guy will walk out on her in the middle of the date.

What do you think of Mama June's weight loss? Let us know your take in the comments section below!