The couple found out they were expecting a baby late last year (09) and they secretly planned to marry before the birth - but Adams backed out of the 'quickie' wedding.
She tells Marie Claire magazine, "Darren and I would set a date, and then a project would come up and we'd push it.
"Then when we got pregnant, we were going to get married right away. And we will get married. But we didn't want to rush and plan something just to do it the traditional way."
Adams and Legallo welcomed daughter Aviana in May (10).