Speaking of rehab of a different sort: Mishele Purdy is fighting her own demons — her family. The local doctor’s assistant/model is going to be on CMT’s Tom Arnold-hosted Redneck Rehab, 10 p.m. Saturday. It’s an intervention of sorts. Her relatives from small-town Hermann, Miss., where she grew up, don’t want Purdy to forget her roots, or how to hunt, even though she’d rather be out at the clubs or shopping.
“This experience was great,’’ the 22-year-old told The Miami Herald. “It showed me how different the two areas are and how the lifestyle I’m living now is very different than how I grew up. I’ve changed a lot.”