Michael and Luisana are eagerly awaiting the arrival of their first baby together and yesterday (12 August), the Argentinean model treated herself to a pedicure.
Luisana, 26, headed to the salon without any slap on and with her hair tied back, but even then she looked blooming gorgeous.
Sharing a photograph of herself, Luisana tweeted: "Waiting for mini Bublé...week 39! Come on!! Haha."
We don't actually know who looks more excited - Luisana or the guy sat next to her!
Last week, Michael got fans thinking their baby's birth was imminent after cancelling a pre-arranged appearance on America's Today show.
After getting us into a spin, it now appears he just wanted to be at Luisana's side the minute she feels even the slightest niggle. Aww!
Luisana isn't the only pregnant celebrity, check out who else is expecting in our gallery!
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