Katy Perry, model? The singer hit the catwalk in Milan, Italy, today to support her good friend Jeremy Scott at the debut of his first-ever collection for Moschino. We have the latest on Katy, including her just-released "Dark Horse" video and what's up with the latest round of engagement rumors between her and John Mayer.
Inside Katy Perry and Orlando Bloom's New Romance: They're 'Very Happy Together,' Says Source
More guesses on Liam Neeson's "incredibly famous" secret girlfriend and Demi Moore at Jennifer Meyer collection launch
POPSUGAR, the #1 independent media and technology company for women. Where more than 75 million women go for original, inspirational content that feeds their passions and interests.