For Roger, the wedding celebrations were learning experiences. "What I learned is that there's an energy to an event and you have to keep the energy going," he says.

Eight years after their big day, the couple's relationship with Colin has continued beyond parties. Sloan and Colin are great friends, and Colin is even godfather to one of the couple's three children! In fact, Sloan says his goddaughter has watched the wedding many times and now has "princess dreams."

Oprah says Sloan and Colin's friendship is a testament to what a great guy Colin is. "Thank you," Colin says. "You know, at my birthday party last year there were 40 people at the table. And [I] married half of the table. They've become lifelong friends."