Which Celeb Splits Do You Really Care About?

We followed the traffic to our Fanpages to give you the breakdown on the breakups

Kim and Reggie. Jon and Kate. Jessica and Tony. Our fave Hollywood couples seem to be splitting up left and right these days—it's enough to make our heads spin and send you seeking the latest on the newly solo stars.

We put our best number crunchers on the case to track down the most visited Fanpages of the past week when it comes to the freshly minted celeb singletons.

Here's a breakdown of the breakups:

6. Rihanna and Chris Brown

The couple's ugly split has been holding our attention for a while now. Chris Brown's recent act of contrition has given him a spot on our list, but Rihanna's still more popular in total traffic, boosted by news of her vocal collaboration with powerhouses Jay-Z and Kanye West on "Run This Town."

5. Nick Lachey and Vanessa Minnillo

After three years, the former Miss Teen USA and the former Mr. Jessica Simpson parted ways. There's been chitchat of a Lachey/Simpson reunion, but Lachey insists it's a no-go.

4. Jessica Simpson and Tony Romo

The Texas cheerleader and the quarterback of America's Team have sacked their relationship. She's already shot down links to exes Nick Lachey and John Mayer as well as country crooner Kenny Chesney, while he's been photographed with a Simpson look-a-like who reportedly doesn't want to be famous.

3. Kim Kardashian and Reggie Bush

The most recent upset in Lovetown, USA: The E! reality star and her running back beau called it quits this past week after two years. Kim's continually on top of our Fanpage traffic list, but she's even more sought out now that she's back on the market.

2. Joe Jonas and Camilla Belle

Another one for the short-lived Hollywood romance books, Joe and Camilla split last month and remain among the most popular pages.

1. Kate Gosselin and Jon Gosselin

Even before the declaration of their divorce in June, the Jon & Kate Plus 8 celebunots have dominated headlines and kept them atop our Fanpage charts. Since the split, Jon's been spotted with classy ladies all across town, while Kate's  rumored to have her body being guarded very closely. But our hearts can't help but break for their li'l ones.