10. Jessica Biel & Justin Timberlake
We prefer the nickname of Timberbiel ourselves. This year, the couple got married in a lavish, romantic ceremony in Italy. And wow was that guy happy about it.
9. Miley Cyrus & Liam Hemsworth
Her haircut is probably more famous than the two of them combined, but these two still have plenty of heat between them. She's said she wants a long engagement, but don't be surprised if these two actors get hitched in 2013.
8. Selena Gomez & Justin Bieber
Ah, young love. These two dated for two years before a bout of jealousy reportedly led to a brief break. Are the two back together as the year closes? For the moment, it sure looks like it.
7. Kristen Stewart & Robert Pattinson
They somehow always look miserable, but we're sure they're not. (You can see those sneaky smiles in their most candid photos, right?) They gave us the most baffling scandal of the year, and the most dramatic public makeup session we've ever seen. One thing's for certain: Their story is better than any movie about vampires.
6. Beyonce & Jay-Z
Can you imagine 2012 without the birth of the Princess of Hip-Hop, Blue Ivy Carter? Thank you, Bey and Jay, for making it all happen, and for sharing your joy about being parents with the rest of us.
5. Eva Mendes & Ryan Gosling
Hey girl, thanks for keeping our man Ryan warm for us while we were busy writing for E! Online. You may hand him over now. No, really. Stop. Touching. Him.
4. Jennifer Aniston & Justin Theroux
Ending years of pity-the-poor Jen stories, the Friends alumna and the actor announced they will wed, spurring instant criticisms of her giant rock. Which, for the record, is a seriously huge diamond.
3. Angelina Jolie & Brad Pitt
In between their whole saving-the-world thing, the planet's most recognizable portmanteaus shacked up in an English cottage, designed some furniture, made a flick or two, and announced their engagement. All in a year's work for Brangelina.
2. Kate Middleton & le prince William
They didn't renew their vows this year—which, come on, would have been so fun—but they did make a wee announcement just this week. Bring on the royal baby!
1. Taylor Swift & Conor Kennedy
They didn't last—alas, distance and her booming career and all that—but they did supply us with two amazing months worth of fantasies about the singer becoming the next Jackie O. No word yet on whether they will ever, ever, ever get back together...
NEXT GALLERY: Top 10 Wardrobe Malfunctions of 2012