Canadian pop star Michael Bublé kisses his bride, Argentine TV actress Luisana Lopilato, in Buenos Aires, Argentina, Thursday March 31, 2011. (Natacha Pisarenko/Associated Press)

Canadian pop star Michael Bublé has married Argentine TV actress Luisana Lopilato in a civil ceremony.

The Grammy-winning singer of Crazy Love and his Argentine sweetheart posed for a mob of fans after tying the knot in downtown Buenos Aires Thursday. She was wearing a violet dress with silver high heels and Bublé wore a sharp grey suit as they smooched for the cameras. Then Lopilato tossed a bouquet of purple orchids into the crowd.

Bublé won the Grammy last month for traditional pop vocal album. Lopilato made her name on Argentine TV sitcoms.

They plan a full ceremony with 300 guests next month at a mansion outside Buenos Aires.