When you’re a celebrity, life can move pretty darn fast. One moment you’re nobody, the next everyone is talking about you, your next project, your hair — and, especially, who you’re dating. For some of Wetpaint’s favorite stars, this is the first time they’re making it into our weekly celebrity couple roundup. For others, this is just another week, another rumored or confirmed affair.

So, who’s breaking up, making up, hooking up, or tying the knot? Check it before they wreck it.

Ariana Grande and Nathan Sykes Confirm Relationship — They're Twitter-Official!
So sweet they hurt our teeth.

Nina Dobrev and Derek Hough Are Dating, But It’s Not Serious: “They’re Having Fun” — Exclusive
Quit dancing around the question, guys. 

Bachelor 17 Alum Tierra LiCausi’s Engagement is Off! — Exclusive
Did it ever really happen?

Casey Wilson Engaged to Happy Endings Show Creator
Talk about a… Sorry. We couldn’t help it.

Teen Mom 2’s Kailyn Lowry Gets Married to Javi Marroquin!
Why yes, it was a theme wedding. Thanks for asking!

Zoë Kravitz and Penn Badgley’s PDA in Rome! Are They Back Together?
Spotted: Lonely Boy looking not so lonely…

Robert Pattinson Moves On From Kristen Stewart — See His New Girlfriend!
HOW DARE YOU ROBERT DOUGLAS THOMAS PATTINSON!!! She is cute though.

Andy Samberg Marries Singer Joanna Newsom (UPDATE)
Can you imagine their song collaborations?

Lindsay Lohan Breaks Up With Reality Star Matt Nordgren — But Why?
Well. That was fast.

Kaley Cuoco Engaged to Ryan Sweeting — A Whirlwind, Three-Month Romance!
Speaking of which. Faster than a speeding bullet! (Sorry, Henry.)

LuAnn de Lesseps and Jacques Azoulay Break Up: Were Trust Issues to Blame?
Wait, but there are cameras everywhere — Can’t they just watch the tape?

Tennis Star Novak Djokovic is Engaged to Swimsuit Model Jelena Ristic
Currently ranked number one in the world… in svelteness.

Did Christina Milian Accidentally Confirm Her Engagement to TMZ?
They dipped the question low and she picked up on it, um, slow.

Former Real Housewives of Miami Star Ana Quincoces Is Engaged! (PHOTO)
No arguing here, the two lawyers make a cute couple.

The Amazing Race Winner Jen Hoffman Gets Married!
She’s pretty much winning this decade so far.

Pretty Woman's Richard Gere Getting Divorced After 11-Year Marriage — Report (UPDATE)
Guess he couldn’t razzle-dazzle her any longer.

Adam Levine's Ex Reportedly Dating The Wanted's Max George: New Couple Alert!
The best revenge is a new beginning. With a rockstar.

Julia Wayne is an Editor at Wetpaint Entertainment. Follow her on Twitter and Google+!