Luisana Lopilato shares a romantic tribute to husband Michael Bublé

Luisana Lopilato has never shied away from public declarations of her love for husband Michael Bublé, and her latest came complete with a romantic snap of the couple. The Argentinian actress took to Instagram to with the photo and some seriously touching words about her man.

Praising Michael, 40, for his new music, the 29-year-old wrote: "How can I explain how proud I am of this man? Today his new single came out!!! I know how hard he worked on this record, I know he lost so many nights of sleep worrying about it! And today is the day!

TAP TO VIEW GALLERYMichael Bublé and his wife Luisana sharing affection for each other bedside Instagram Luisana Lopilato shared a cute tribute to husband Michael Bublé

"I love u @michaelbuble. U care about your family and your fans so much, it makes me so emotional to be part of watching how you've grown as a person and as an artist. The boys and I already know all the words to Nobody But Me!! Lol! We love u!!"

An excited Michael also celebrated the release of the track by sharing a hilarious family clip on Instagram. The short video shows Michael, Luisana and their eldest son Noah, three, in the car as Nobody But Me plays on the radio.

A lot of work and love brought us to this moment! 1st time radio play ! #proud #nobodybutme #carpoolkaraoke

A video posted by Michael Bublé (@michaelbuble) on

Michael shared some exciting news with his fans

He wrote alongside it: "A lot of work and love brought us to this moment! 1st time radio play! #proud #nobodybutme #carpoolkaraoke."

As well as his new music, Michael – who also shares six-month-old Elias with Luisana – is gearing up for the release of his first ever movie. Michael Bublé: Tour Stop 148 will be out in theatres next month, and the documentary-style film will feature performances from his most recent tour as well as what goes on behind-the-scenes.

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