Michael Buble, Luisana Lopilato Michael Buble, Luisana Lopilato

Contrary to what he sings in his current single, Michael Bublé has met the one.

The "Haven't Met You Yet" crooner is engaged to his girlfriend of a year, Argentine actress Luisana Loreley Lopilato de la Torre, People reports.

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"Michael proposed to his girlfriend, Luisana, in November, in front of her family in Argentina,"  said his rep, Liz Rosenberg. "They're ecstatic. They're adorable, in love and laugh all day long."

Bublé, 34, and Lopilato, 22, met in November 2008 after one of the Canadian heartthrob's concerts. Lopilato, who stars in the Argentine soap opera, Atraccion x 4, appears in Bublé's music video for "Haven't Met You Yet."

This will be the first marriage for both. Bublé was previously engaged to singer and actress Debbie Timuss until 2005. He also dated Emily Blunt, who's engaged to The Office's John Krasinski, for two years until 2008.