According to reports, Elvis met Daya Mata, president and sanghamata of worldwide Self-Realization Fellowship headquartered in Los Angeles, in the 1960’s.
[youtube]http://www.youtube.com/watch?v=10T63-VB4hE&feature=youtu.be[/youtube]
He kept in contact with her throughout the rest of his life, often calling and meeting her for guidance and advice.