Michelle & Jim Bob Duggar Fighting Over Josh’s Return Post-Rehab—Will They Divorce?

While the Duggar siblings put on a united front for their brother Josh, who was released from rehab in early March for sex addiction, and the sake of their new TV show, things are not so cut and dry behind-the-scenes with Jim Bob and Michelle as they fight non-stop about their cheating son.

A family friend told RadarOnline that Michelle was devastated when Josh admitted to cheating on his wife following their family molestation scandal going public.

"Michelle was in mourning like her son had been killed," John La Tour, a city councilman from Fayetteville, Ark. told Radar.

And as the family members say they forgive Josh on their new show Counting On, In Touch magazine reported the family matriarch has still not completely forgiven her son, despite Jim Bob’s edict that “Josh is completely cured.”

The insider said that Michelle, who normally stays quiet and agrees with Jim Bob, finally spoke up and “actually raised her voice” to her husband.

“It’s wrecking havoc in their 31-year marriage and in their home,” a source told the magazine. “It’s splitting the family apart…It’s gotten so bad that friends think this could destroy the marriage.”