"They were holding hands and kissing while touring Belgrade," said a source. He had his arm around her and at one point kissed her. They acted like a teenage couple in love, with all his sexting scandals clearly in the rearview mirror." Nuzzi has insisted her relationship with RFK Jr. never became physical, but copped to her communications with the onetime "source" turning "personal." A rep for RFK Jr. maintained the politician met Nuzzi only once for an interview she requested, yet affair rumors have persisted.