Credit: Jim Spellman/

The Real Housewives of New Jersey now have plenty of material for their second season.

The 19-year-old daughter of Housewives star Jacqueline Laurita has been found guilty of assault against series bad-girl Danielle Staub, 45, a source tells

Ashley Holmes was convicted at Wayne Court in New Jersey Friday before Judge Lawrence Katz.

The fight -- which went down while Bravo cameras were rolling -- took place on Nov. 11 at the Hamburg Turnpike Country Club in New Jersey.

"Jacqueline and Teresa [Giudice] were waiting for me and began yelling at me," Staub said in court back in December. (She had filed complaints against Laurita and Giudice but since dropped those charges.)

After trying to flee, Staub said Holmes attacked her and yanked her hair, causing a hair extension to come out.

"Danielle did the crime and the time," a source tells Us. "Now Ashley has to."

The fight will appear on the upcoming season of Real Housewives of New Jersey.