Joe Gorga and Joe Giudice are ready to rumble on Sunday night's episode of The Real Housewives of New Jersey -- and fellow cast mate, Caroline Manzo dished about the brawl, telling EnStars, "It was difficult to watch."

On last Sunday's episode of The Real Housewives of New Jersey, the cameras faded to black just after Joe Gorga lunged at his brother-in-law Joe Giudice and started throwing punches. In the sneak peek below for the show's July 21 episode the explosive fight rages on.

"I've seen the episode already... it's riveting," Manzo revealed. "I can't imagine that any of them are going to watch this week and feel good about what they're looking at."

Watching the episode, Manzo is very happy she and her husband Albert skipped the Lake George healing retreat, adding that being around the fighting in-laws is exhausting.

"When you are in the thick of it, it is a tough place to be," the RHONJ star said. "It's just sad."

The preview clip shows the Joe's literally on top of one another, with Melissa Gorga and others desperately trying to pull them apart.

Melissa screams "Help your brother!" at Teresa as she runs out of the room in search of the cops.

Watch the fight below. And be sure to tune into The Real Housewives of New Jersey Sunday night at 8p.m. on Bravo.

Most Popular Real Housewives of New Jersey Stories:

'Real Housewives of New Jersey' Star Crashing at Rapper Lil' Kim's House

Teresa Giudice Reacts to Melissa Gorga Cheating Rumors

Kathy Wilkie Boob Job? 'Real Housewives of New Jersey' Star Responds to Plastic Surgery Rumors