Jonathan Knight, known for being a member of New Kids on the Block, restores historic New England farmhouses with designer Kristina Crestin on HGTV’s Farmhouse Fixer. Renovating worn-down properties to last, Jon's passion for renovation began as a child, accompanying his grandfather, father, and uncle in their home renovation work. After starting his career as a musician and touring the world, Jon returned to his love for renovating old homes and flipping houses in Boston.