Public displays of affection can — ironically — become quite the turnoff. Seeing couples walking around with their hands in their butt pockets? Woof. Tasteful embrace? Sure. There are some people who just know how to do it right. A subtle peck here. A nose boop there. And, when it comes to showing the world how much you love each other, nobody does it better than celebrities.
But, like Betty Everett sang
, love really is all in the kiss. Ahead, the best red carpet kisses, ever.