Lawsuit in US: Is Riley Keough the Biological Mother of John Travolta's Son?

A lawsuit in the US claims that Riley Keough, daughter of Lisa Marie Presley, is the biological mother of John Travolta's youngest son, Ben. The claims originate from a court filing in a lawsuit by Brigitte Cruz, a former associate of Priscilla Presley.
According to court documents, Cruz cites conversations with Michael Lockwood, Lisa Marie Presley's ex-husband, who allegedly stated that Kelly Preston could not have biological children. It is claimed that Lisa Marie Presley's eggs were initially used but rejected due to concerns about her past.
The lawsuit alleges that Riley Keough provided her eggs, with Kelly Preston carrying Ben to term. In return, Keough allegedly received a Jaguar car and a sum of money.
Priscilla Presley's legal team dismissed the claims as "baseless and offensive." Representatives for John Travolta and Riley Keough have not commented.