Michael Bublé, Lopilato 'having second wedding'

Michael Bublé has revealed that he and wife Luisana Lopilato will renew their recent wedding vows in a second wedding ceremony.

The couple originally tied the knot in a civil ceremony held in Lopilato's home country of Argentina in March.

However, they have since planned a more lavish ceremony this weekend for 500 of their closest family and friends in Canada, reveals Entertainment Tonight.

"We're both nervous, but we're excited," the singer said about the event. "It's just another excuse to celebrate our love, have a few drinks and to dance all night."

The pair announced their engagement in January 2010 after dating for two years.

The couple met after one of Bublé's concerts in Argentina in 2008.