Priscilla Presley and Riley Keough are denying claims ... Priscilla moved into Graceland to live with Elvis in May 1963, with the couple tying the knot a few years later in May 1967.

On May 1, 1967, Elvis Presley ... which was white, pearl-encrusted and long-sleeved. Priscilla also wore a rhinestone tiara and a tulle veil whereas her groom opted for a bespoke black brocade ...