( PEOPLE.com ) -- Michael Bublé is gearing up for his second wedding -- to the woman who 's already his wife . Slightly more than a month after his March 31 wedding to Argentine actress Luisana Loreley Lopilato de la Torre , the Canadian crooner is going for double the fun in a sequel ceremony this weekend in his home country -- with 500 of their closest friends and family , no less . `` We 're both nervous , but we 're excited , '' Bublé , 35 , tells `` Entertainment Tonight Canada . '' `` It 's just another excuse to celebrate our love , have a few drinks and to dance all night . '' RELATED : Michael Bublé 's Romantic Italian Holiday . Not that their first wedding was lacking , he says of his Buenos Aires ceremony , which was sealed with a celebration in a mansion outside the Argentine capital . `` It was a great night -- really , a beautiful night , '' Bublé says . `` Her family is so special and my family is so special that when they came together , we danced 'til 7 a.m. '' He adds that his wife , who sparkled in a violet dress and silver high heels , `` looked so gorgeous and , ah , we were just saying before the cameras turned on that everyone says , 'Marriage -- nothing changes . Oh , it 's just a piece of paper . ' But I love her more . It 's obviously more serious , and you make some promises that are more important to keep . '' But the newlywed was n't just gushing about Lopilato , 23 . Fresh off their three week-long honeymoon , he quips , it was time for another vacation -- from each other . `` If I look like I 'm content , it 's because she 's been in Argentina for a week and I 've been [ in Canada ] , '' he says , with a laugh . `` We love each other so much , we totally need a break . ... By the end [ of the honeymoon ] , you want to kill each other . '' All kidding aside , `` I 'm happy , '' he says . `` I think she feels the same way , too . '' See full article at PEOPLE.com .
Bublé married Argentine actress Luisana Loreley Lopilato de la Torre on March 31 . The couple have two children together: son Luca and daughter Lucia. He and Lopilato , 23 , had a three week-long honeymoon .