Oct. 11 (UPI) -- Zak Williams, the son of the late actor and comedian Robin Williams, announced on social media that he married his fellow mental health advocate Olivia June this weekend.
"I had the great joy of marrying my best friend @oliviajune today! It went awesome and we couldn't have tied the knot on a better day. #WorldMentalHealthDay," Williams, 37, tweeted Saturday.