"(We) went on a date to Disneyland before we were both married... when we were 18, 19 years old. We did have some off-timing, but no disrespect to her family and her husband now, I would say that she could be the one that got away." Actor John Stamos regrets not pursuing a romance with his former Full House co-star Lori Loughlin, who is now married to Mossimo Giannulli, the creator of the popular Mossimo clothing line.