Her five month pregnancy is already noticeable. Radiant and with a huge smile, she recognizes that she is still getting used to her new curves of her body, but also that she adores them and tries to enjoy the experience intensely. In August, Luisana Lopilato and husband, Canadian singer Michael Bublé, will become first-time parents to a baby boy. They are waiting with great joy the arrival of the prince of the house.