Michael Bublé and his bride Luisana Lopilato have tied the knot for the third time in a lavish Canadian ceremony.

It’s been just six weeks since the singer wed actress Luisana Lopilato for the first time on the 31st of March in a simple civil ceremony in Buenos Aires, followed by a formal affair on April 2nd for 300 guests.

This week Bublé and Lopilato said I do for the third time in Canada surrounded by 500 friends and family. "We're both nervous, but we're excited," Bublé told ‘Entertainment Tonight Canada’ before his nuptials. "It's just another excuse to celebrate our love, have a few drinks, and to dance all night!"

He continued: “Everyone says, ‘Marriage - nothing changes. Oh, it's just a piece of paper’ but I love her more.”

As he walked into the wedding venue Bublé told reporters: "We've done the wedding, so this is just a celebration."

The pair became engaged in 2009, a year after meeting at one of his concerts in Buenos Aires.