Michael Buble ties the knot in Buenos Aires civil ceremony

Pisarenko/AP

Michael Buble and Luisana Lopilato plan to exchange vows two more times.

Michael Buble cemented his "Crazy Love" for Argentine TV actress Luisana Lopilato by saying "I Do" on Thursday.

The Canadian pop star wed the blond beauty in a civil ceremony in downtown Buenos Aires, where a mob of fans gathered outside to catch a glimpse of the newlyweds.

The Grammy-winning singer donned a gray suit for the ceremony, while his blushing bride wore a lilac chiffon dress with silver high heels. The smiling duo posed for photos and even shared a kiss outside.

Buble and Lopilato weren't shy to show their affection in front of fans after the wedding. (Pisarenko/AP)

Lopilato, 23, tossed her bouquet of purple orchids into the crowd as some fans threw rice and red rose petals and a young woman shouted "I love you Michael!"

But the party isn't over for the couple, who got engaged in 2009 after Buble proposed in front of Lopilato's family. They are reportedly planning a second ceremony with 300 guests invited to celebrate at a mansion outside Buenos Aires next month, and another wedding in Vancouver in April.

The "Crazy Love" singer first met Lopilato at a party thrown by his record company after one of his concerts in Buenos Aires in November 2008.

"The head of the label wanted to introduce Michael to Argentina's most famous actress," a friend of Buble?s told People at the time. "When he met her, he said it was love at first sight."

Buble watched as Lopilato tossed her bouquet of purple orchids into a crowd of fans after their wedding. (Pisarenko/AP)

Buble was previously engaged to singer and actress Debbie Timuss, before splitting in November 2005. He also dated actress Emily Blunt for more than two years, but the couple parted in 2008. Before meeting Buble, Lopilato was romantically involved with tennis player Juan Monaco.

With more than 500,000 fans and followers in Facebook and Twitter, Lopilato sent messages throughout the day, thanking her family and the media. "How beautiful it all was!" she wrote.

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