Today is Valentine's Day, and romance is in the air! It's also in a ton of rock music videos, and as far as popular themes are concerned, love probably comes in a respectable fourth, right behind drugs, sex and rock 'n' roll. In fact, when we got together with our buddies at Ultimate Classic Rock and Loudwire and started naming our favorite romantic clips, we quickly ticked off so many that we had trouble narrowing them down for this list. But we've done it, and just in time for Valentine's Day, we're pleased to present the sweetest of the sweet, our picks for the Most Romantic Rock Music Videos.