In North America, she is best known for being married to best-selling musician/talentless hack Michael Bublé. But in her native Argentina, Luisana Lopilato is a pretty big deal. At the young age of 24, Luisana has starred in several television shows, modeled for companies like Axe, Gillette, and Coca-Cola, and became the face of a lingerie company. Luisana also sings, because she was afraid that you might not think she was already the sexiest woman ever. Here are 20 pictures that'll help you forget that Michael Bublé probably has a 20-track record coming out in her honor.