Joe Jonas

Camilla Belle is best known for her role in the movie 10,000 B.C.

But the rumored new girlfriend of Joe Jonas should now be worried about the 10,000 screaming teenage girls jealous of her for stealing their man.

According to sources, these two started dating soon after Joe's break-up with Taylor Swift. They met on the set of The Jonas Brothers' music video for "Lovebug," in which Belle appeared.

"It was only after doing the video that they began to date," said an insider.

So, will we see Jonas and Belle posing together on red carpets in the near future? Don't count on it, added the source:

"They are not public about it but they've just been hanging out with their friends and Joe's brothers. They are very private about it."

Joe Jonas could do a lot worse than Camilla Belle. A whole lot worse.

Those Jonas brothers are such heart breakers.

Earlier this week, Miley Cyrus made her feelings about Nick Jonas known.

Now, Taylor Swift - in a far more mature manner - is speaking out about her recent break up with Joe Jonas.

The singer told n Ryan Secrest (on the host's KIIS-FM radio show) yesterday that she penned the song "Always and Forever" about Joe.

Joe Jonas blew his chance to catch kisses from Taylor Swift.

"I've written about [the split], and I write about my life... that's just how I deal with things. It's tough and it's been tough," Swift said, subsequently elaborating on the reasons why her and Jonas didn't work out:

"If they're not allowed to go in public with me [because their management feels they're too much of a sex symbol]... that's an issue."

Sorry, fellas, but Taylor concluded the interview by saying that she isn't yearning to fall for anyone new: "I'm trying to shake it off. I'm not ready to jump in to anything with anybody. It wouldn't be fair to them. I'm not looking to find someone to fill a void."

The amazing, talented and virginal Jonas Brothers - in tuxedos! - attended the 30th Anniversary Carousel of Hope Ball in Beverly Hills Saturday. From left to right, that's Kevin Jonas (we hate Danielle Deleasa), Nick Jonas and Joe Jonas. Yummy.

While there's certainly no wrong answer to this poll, we're wondering your thoughts just the same. Which Jonas Brother would you most like to ...

Who would you rather ...

Before Joe Jonas and Taylor Swift could even officially announce their relationship, a source has told Us Weekly that the couple has broken up.

The insider says the break-up occurred in early October. Jonas reportedly broke up with Swift over the phone. Ouch!

"He broke her heart," said the source.

Joe Jonas didn't handle his break-up with Taylor Swift with maturity or grace.

World famous, sexy as hell and legally an adult at the age of 19, Joe Jonas could have sex with just about any girl of his choosing in the United States.

Yet the evangelical Christian boy bander elects not to.

It's an admirable, albeit dubious, stance. Still, as the middle Jonas Brother left the gym Thursday, he couldn't help but flaunt his hotness a little ...

Joe Jonas refuses to make love to any of the tens of millions of girls who would enjoy it. But he'll still remind us that he could, by bulging out of a tight V-neck t-shirt.

Joe Jonas and Taylor Swift may not publicly confirm they're an item, but come on, it couldn't be more obvious that they're hitting it. Case in point:

MTV VMA host Russell Brand said the Jonas Brothers personally requested to be introduced by Taylor Swift at Sunday's show, where they'll perform.

Russell Brand described the Jonas Brothers — who are up for Video of the Year for the song "Burnin' Up" — as "God's favorite virgins" and said that their performance "will make the concept of an afterlife seem tame by comparison."

Wonder if Reg Jones thought the same thing after he deflowered America's favorite non-virginal virgin at the time, 14-year-old Britney Spears.

Either way, Taylor Swift is totally into Joe Jonas, calling an August 28 double date (with Joe, Nick Jonas and Selena Gomez) "really cool."

These brothers with the last name Jonas will begin filming a new Disney Channel series in mid-September, of which Joe excitedly says:

"It's going to be about us as a band but dealing with all the normal things, like trying to take out the trash and how not to get hounded by fans. This is going to be a funny show, and it's going to be a great cast."

If that cast includes Joe Jonas, how can it not be?!

A slip of the tongues pretty much confirmed that Nick Jonas was dating Selena Gomez.

Now, has a supportive maneuver by Joe Jonas confirmed that he's dating Taylor Swift?

If Taylor Swift is dating Joe Jonas, we need help coming up with a nickname for this couple. Jaylor, perhaps?

Mishelle Rivera, Assistant Promotions Director for Miami's Y-100 Radio, said Joe attended Taylor's concert Sunday night.

"He watched only her performance, then walked backstage to the meet and greet area," Rivera told People Magazine. "But when he saw people start to recognize him, he hid. It was real obvious he didn't want people to know he was there to see Taylor."

Asked whether the two are dating, Swift's publicist replied: "They are friends and she’s friends with all the Jonas Brothers."

But what about the benefits, publicist person? Are she and Joe friends with benefits?!?

Taylor Swift is currently on tour with The Jonas Brothers.

According to sources, though, the beautiful country singer is doing more than just singing on stage with this trio. She might be actually be doing one the siblings backstage.

Swift and Joe Jonas are the latest young stars to be romantically linked to one another. Earlier this morning, we asked readers to weigh in with their thoughts on whether or not Lucas Till and Miley Cyrus were dating.

Previously, of course, Miley and Joe's brother Nick were a rumored couple. The dating merry-go-round can be awfully confusing, we know.

Let's just hope all these young stars have learned a thing or two from Jamie Lynn Spears and Casey Aldridge. They need to protect themselves from a lot more than just bad press.

Taylor Swift and Joe Jonas: Rumored, gorgeous, young love.