You can use your own images, Youtube videos (good JB clips there!), and Flickr photos. It's totally free and you can share your card on Facebook, Twitter, or wherever you want!
You are the perfect girl for Justin. He is kind of goofy and totally romantic, he wants a girl who could be the Juliet to his Romeo. You are sweet and passionate, and are a sucker for romance, which makes you a perfect match!