Michael Bublé and Luisana Lopilato sandwich their newborn in sweet new snap

The family that cuddles together stays together! Luisana Lopilato has shared the sweetest new photo of her newborn son Elias sandwiched between his doting parents. The blond beauty welcomed her second child with husband Michael Bublé four months ago.

The loving mom and the songwriter positioned their baby boy between them as they went in for a hug and cradled their son. In return, little Elias looks seriously at the camera, slightly confused, endearing fans to the picture even more.

TAP TO SEE MORE OF THE FAMILY'S INSTAGRAM PHOTOS Michael Bublé and Luisana Lopilato welcomed their baby boy in January

Luisana, 29, explained in her native Spanish that it was her birthday so she could "sleep at whatever time" she wanted. The Argentinean model was pictured closing her eyes in the Instagram snap, while Michael, 40, beamed at his son.

The "Haven't Met You Yet"singer also paid tribute to his wife on Instagram, sharing a photo of the couple with their older son Noah, who turns three in August.

michael-buble1The singer regularly shares photo of his children on social media

"Happy birthday, Feliz cumple @luisanalopilato!!" he wrote. "You've changed my life and there are no words to describe how proud you make me every day. Thank you for choosing me."

Michael also threw his wife a surprise birthday party, as Luisana shared a photo from their festivities. "I'm so lucky to have you in my life... you make me feel so loved, every single day," she wrote.

Luisana and Michael are also the proud parents of two-year-old Noah

The pair got engaged in November 2009 and in March 2011 they married in Luisana's native Buenos Aires.

The couple regularly show off their two adorable boys on social media. Luisana recently posted a photo of herself lying in bed with her brood. "This is how I look after four hours of sleep," she wrote. "But being surrounded by so much love makes me forget everything!"

Michael also recently used Instagram to apologize for bowing out of upcoming events, because he is due to have vocal cord surgery. "No talking or singing for awhile but my doctors expect a complete recovery," he explained.

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