He said he felt "very unhappy" about his appearance after a suit fitting before the 2014 ceremony, and was too lacking in self confidence at the time.
Speaking to PEOPLE, he said:
"I was doing suit fittings in Paris right before the wedding and I just wasn't comfortable. I'm 6'1" and at my most I probably weight 300lbs.""There were cameras at the airport on our trip there and I was very unhappy with the person I saw in all the pictures," "I'm upset I missed my sister's wedding but it was a personal decision."
