Natacha Pisarenko, AP
The intruders allegedly disarmed the couple's security system and covered any cameras they came across. The newlyweds were at a hotel in Maximo Paz getting ready for the wedding, and no one was reportedly hurt. There is still no news about what the thieves stole or how much damage was caused to the Bublé-Lopilato home.
Despite the incident, the couple celebrated with more than 300 guests that day and continued the festivities through the weekend. And Lopilato didn't want anything to mess with her special day. "I will not let this ruin the happiest day of my life," she told the local media.
Watch Michael Bublé's 'Just Haven't Met You Yet' video.