"It is like we have been married for so long. When you have been together for so long and then get married, something inside of you changes. I can't tell you what exactly it is, but it's for your kids, it's all one thing. Like at the airport you can all go the same line, that's nice," femalefirst.co.uk quoted Alves as saying.
The 31-year-old, a mother of three, gave birth to son Livingston in December last year.
She also revealed that she has finally discovered how to lose baby weight quickly and healthily.
"It is amazing what eating the right things and drinking enough water can actually do to your body so that's what I am trying to do now.
"I am still in the recovery stages so I can't do exercise so hard right now. Just diet. I am still working on it. I am eating every few hours, just small portions or protein and lots of vegetables. I am also train to learn the vitamins that you need daily," said Alves.