Mama June shows off curves and new teeth in skintight dress as she faces jail time on drug charges

MAMA June showcased her impressive weight loss today as she slipped into a form-fitting shift dress on Instagram.

The reality star, 40, is currently facing jail time on drug charges but put her legal woes behind her as she promoted a weightloss supplement and highlighted her new teeth.

The mother of Alana "Honey Boo Boo" Thompson, who has lost 300 lbs already, appeared in jovial spirits as she discussed the diet product while in a navy, white and blue paisley printed dress.

Recently, was spotted in a blue bandeau suit.

She was joined by pal Adam Barta as she focused on losing another 45lbs with a keep fit routine after shifting weight thanks to a gastric band and plastic surgery.

June recently left her daughter Alana in tears on Mama June: Family Crisis after the teen found out she'd sold their Georgia family home.