In part two of the 'Vanderpump Rules' reunion, DJ James Kennedy lost his rag and stormed off set after cast member, Tom Sandoval accused him of mixing drugs with alcohol.

The reunion got heated as Lisa Vanderpump asked James whether he was always honest about his sobriety.

That's when Sandoval interjected: “I think when I’ve seen with you, James, be at your absolute worst is when you’re mixing alcohol with other things. I see you have a beer, be totally chill, totally fun, mix it with other things.”

“What other things? I’m smoking weed. I drink vodka," James said.

“More uppers-type things,” Sandoval said, much to James' dismay.

James denied the allegations, “That’s not my thing so shut your mouth,” he said. Before the entire cast began to weigh in, with his ex, Kristin Doute, telling him that "he’s raised by a bunch of f*cking a**holes.”

Both of James' parents struggle with substance abuse issues.

“I’m not going to sit there and listen to them talk sh*t about my family if you don’t expect me to rip someone’s f*cking head off,” he said while storming off.