Casey Anthony has been subpoenaed to give deposition in the Zenaida Gonzalez case against her.
Casey is due to give a deposition on July 19 in attorney John Morgan's office in downtown Orlando.
Gonzalez said Casey ruined her life when she claimed a babysitter, also named Zenaida Gonzalez, took her 2-year-old daughter, Caylee.
Even though police have cleared this Zenaida Gonzalez of being involved in Caylee's murder, and even though the Anthony family said this wasn't the same woman Casey told them about, she is still suing Casey for defamation.
The civil suit against Casey is expected to go to trial in August.