Singer Michael Buble, wife expecting 1st child

Muchael Buble and Luisana Lopilato poses at the Nordoff Robbins 02 Silver Clef Awards at London Hilton, on Friday June 29, 2012 in London. (Photo by Jon Furniss/Invision/AP)

January 24, 2013 11:44:49 AM PST
Michael Buble has something new to sing about: becoming a father.

In an online video posted Thursday by the YouTube account of Buble's wife, Luisana Lopilato, a sonogram with the words "Mini Buble!!!" is shown. The 20-second video ends up with words: "We're having a baby Buble!!!!"

The 37-year-old Canadian singer and his 25-year-old Argentine actress-wife were married in 2011. The couple met in 2009 during a South American concert tour.

A representative for Buble confirmed that the couple are expecting.

Buble is a Grammy-winning pop singer who has sold millions of albums, including "Crazy Love" and 2011's "Christmas." Lopilato made her name as a model and in Argentine sitcoms and soap operas.