Princess Diana's brother, Earl Spencer, has wed his archaeologist lover in a secret ceremony held in Arizona, as per local media outlets.
Charles Spencer tied the knot silently with Professor Cat Jarman, five years after she arrived at the historic Althorp Estate.
This is his fourth marriage, whose divorce from his third wife was announced in February of this year.
The wedding also comes just weeks after a very bitter court battle between the two women was settled.
At 44, the bride is still 18 years younger than the groom after all. And the pair have nine kids in total between them.
Royals fans were seen sending love and prayers for the couple as they began a new chapter in life.