Gad to People about Charlotte:
"I'm the happiest man – really, I am. I am lucky to be with her."
How he and Charlotte fell in love:
The couple met through mutual friends in 2011 and he admits it wasn't love at first sight.
"I don't have a crazy story. It's not a fairytale. The most beautiful stories are the real thing. It's great that we were friends before. When you meet someone first as friends, you get to know each other and talk a lot to understand who the person is. That happened with us."
About becoming a father again
Although he is silent on the baby's gender, Elmaleh, already father to son Noé, 12 (from a previous relationship with French actress Anne Brochet), is ecstatic about becoming a dad for the second time.
"There's lots of joy and excitement. I'm at a certain point in my life where building a family is very important," he says. As for the first-time mom-to-be, "she's healthy and very happy to become a mother. She will be the best in the world because she is generous and very loving. She has all the gifts for being a mother. She's precious and very loving and kind."
More about Charlotte and Caroline:
5 Things to Know About Princess Charlotte of Monaco's New Boyfriend