The couple - who married in 2011 - are expecting their first baby together and, judging by this picture, they are more loved-up than ever.
Following a manic world tour, Michael has flown back home to be with Luisana in the last stages of her pregnancy as they prepare to become parents.
On the weekend, Argentinian model Luisana took this picture of herself and her hubby laying down in their lounge alongside their pet dog.
The mum-to-be then posted it to Twitter and, in Spanish, wrote: "Nosotros listos para ver #enterapia y ustedes??"
Translated to English, Luisana is referring to an Argentinean TV programme called En terapia. She says: "We are ready to see #enterapia and you??"
In March, Michael and Luisana confirmed they are expecting a baby boy.
Prior to that, Michael revealed that his wife was pregnant with a sweet 'Mini Bublé' YouTube video. Watch it below!