The television star said that she now needs to bring in her own wedding dress for adjustments before her nuptials in May because she has lost so much weight.
Rue slimmed down using Jenny Craig's 1,200 calorie a day diet of home delivered and portion-controlled meals.
The couple welcomed their first daughter in February 2013 and adopted another daughter in November 2016.
I never would have thought six months ago that I would be able to run that much.
She is currently 40 years old.
She enjoys gardening and taught to drive by Debra Jo Rupp.
She has now maintained her weight loss for nearly a year by creating her own 1,500 to 1,700 calorie a day diet.