10/30/2016 7:03 AM PDT BY TMZ STAFF
Michael Phelps had a belated, formal wedding, 4 months after he secretly tied the knot.
Phelps and Nicole Johnson had a super lavish ceremony in Cabo Friday, with dozens of friends and family looking on.
TMZ Sports broke the story a few days back, that Michael and Nicole Johnson tied the knot June 13th and kept it secret from the world for months.
BTW … Nicole changed her name to Nicole Phelps … good move.
