It might be the cheesiest pickup line in history, but if you know their Sun sign, you can find out a lot about how the two of you will match up. Will you get along like two peas in a pod, or go at it like Siamese fighting fish? Can you expect long conversations or awkward silences; a meeting of the minds or absolutely nothing in common?

The truth is, it's up to more than just your Sun signs; it's all in how each of your planets interacts with theirs. Is this person a good bet for some fun dates, or even a quick fling -- or could they actually turn out to be marriage material?

Sun Sign Compatibility gives you a secret weapon -- personal insight that lets you know what to expect. Just remember, we're all complex beings; each of us is much more than just our Sun sign. But you've got to start somewhere in figuring out what makes that special someone tick, and Sun Sign Compatibility is the perfect spot.