Jon Hamm & Jennifer Westfeldt
After 14 years together, the romance is still going strong for the hunky Mad Men star and his girlfriend. Swoon.
Sienna Miller & Tom Sturridge
The London lovebirds stop in the middle of the streets for a sweet display of affection. Hey, it's a good enough reason as any!
Melissa George & Russell Simmons
Jessica Simpson & Eric Johnson
Somebody gets a fat birthday kiss on her big 3-0! Yep, Jess brought along her fiancé on a vacation to Capri, where there was plenty of lovin' going on.
Miley Cyrus & Liam Hemsworth
Although this embrace was on the set of their flick Last Song, it's easy to see how their onscreen chemistry would easily transfer offscreen, too.
Orlando Bloom & Miranda Kerr
Hey Harlequin, seeking new cover models for your romance novels? Well, look no further than the balcony of this hotel room in Australia.
Will Smith & Jada Pinkett Smith
While planting a pucker on her superstar hubby, the actress throws in a little added affection for good measure.
Matthew McConaughey & Camila Alves
Let's face it. It can't be that hard to feel frisky when your sexy significant other is almost always shirtless. Of course, having a smokin' hot bod yourself probably doesn't hurt either.
Nicole Kidman & Keith Urban
We're not sure what day of the week this particular act of amore took place, but it's this kind of behavior that inevitably led to Sunday.
Jake Gyllenhaal & Reese Witherspoon
Sure, they may be at a basketball game, but that doesn't stop the cute couple from playing a game of tonsil hockey.
Justin Timberlake & Jessica Biel
These two lovebirds would be the perfect choice if they ever decide to revive the old Big Red gum "kiss a little longer" campaign.
Heidi Klum & Seal
This is what the singer must mean about a kiss from a rose. But alas, the romance didn't last, as Seal has filed for divorce.
Blake Lively & Penn Badgley
They say love hurts. But sometimes that can be a good thing.
Tori Spelling & Dean McDermott
Definitive proof that, even as infants, we don't like to think, let alone see, our parents going at it.