Priscilla Presley and Riley Keough settle estate dispute over Lisa Marie's trust.

The estate battle challenging the will of Lisa Marie Presley has settled, according to a representative for her mother Priscilla Presley. The agreement resolves a petition filed in January questioning the "authenticity and validity" of a 2016 amendment that replaced Priscilla and former business manager Barry Siegel as co-trustees of the estate with Lisa Marie Presley's daughter Riley Keough and deceased son Benjamin Keough. The deal, subject to court approval, will end wrangling over control of the estate, which includes a 15 percent stake in the company that controls Elvis Presley's intellectual property.