John Conor Kennedy, son of Health and Human Services Secretary Robert F. Kennedy Jr., married Brazilian pop singer Giulia Be in a three-day celebration that wrapped Saturday with a religious ceremony at a historic cathedral in downtown Rio de Janeiro.

The festivities, which drew several hundred guests, reportedly included a welcome gathering, a blessing at the Christ the Redeemer statue and a reception at a mansion near Rio's botanical gardens. The couple had already married in a smaller civil ceremony in Los Angeles in March.

RFK Jr. and his wife, actress Cheryl Hines, attended and shared photos from the celebration, including a kiss and a family group shot, on social media.