The lawsuit, filed Friday in Orange County Superior Court, claims Maria Jimenez, 48, violated a confidentiality agreement prohibiting her from sharing details of her employment.
Jimenez worked for the couple from September of 2007 to March of 2008.
Jimenez initially sued the Lakers star and his wife, claiming Vanessa Bryant berated and humiliated her and even demanded that Jimenez put her hand in a trash bag containing dog feces to retrieve a price tag for a ruined blouse.
Jimenez also claims the Bryants told her she had health insurance, but that she ended up with $120,000 in medical bills for surgery.
The Bryants' attorneys say the accusations in Jimenez's lawsuit are false and outrageous. Jimenez's lawyer did not immediately return a call from The Associated Press.