Ashley Judd has accused her half-sister Wynonna of placing a tracking device on her car in order to spy on her.
According to a police report, a mechanic in Tennessee discovered a wireless GPS tracking device on the 45-year-old actress' Mini Cooper, ABC News reported.
The documents also noted that the GPS device was traced to a private investigator who was working for Wynonna.
That P.I. then allegedly gave the device to Ashley's older sister, who is said to have given it to her ex-husband, Arch Kelley.
The police report claimed that there is an ongoing public feud among the Judds, and that the device was placed there to track the movements of the former wife of racecar driver Dario Franchitti.