According to Melissa Gorga, who's married to Teresa's brother, he's doing a good job.
"It's heavy on his heart. It's a lot," she said during an appearance on "Watch What Happens Live. "He's manning up. He's doing what he has to do."
Last year, Teresa was sentenced to 15 months in a federal prison for loan and bankruptcy fraud. She reported to prison in January.
Next year, after she's free, her husband will report to prison, where he will serve 3 1/2 years.
"She's doing well," Gorga said of her "Real Housewives" co-star. "My mother-in-law gives me updates all the time. She's doing really good."