Michael Bublé's Wife Luisana Lopilato Flaunts Killer Bod in Pre-Pregnancy Bikini Campaign

Canadian singer's significant other poses for a series of Ultimo swimsuit shoots

Michael Bublé is one lucky man!

And not only does the Canadian crooner get to come home to this, but he is also expecting his first child with gorgeous wife and model Luisana Lopilato. 

PHOTO: Pregnant Kim Kardashian struts tiny bikini in Greece

The expecting mom is currently six months pregnant, and before you begin baffling over her flat tummy, this stunning shot was actually taken pre-pregnancy for her last Ultimo swimwear campaign before she started to show.

Earlier this year, cameras caught the 25-year-old's barely there baby bump.

The Argentine native is due to give birth in August.

PHOTOS: Check out these other (noticeable) celeb baby bump shots