Looks like these two have rekindled their romance!

Not only are Sean Penn and Petra Nemcova hosting a charity event to support Haiti this weekend, but we spotted the two enjoying a very romantic dinner at Tetou restaurant in Cannes, France this evening.

The couple first hooked up in 2008, and though they appeared to move on quickly from their fling (Penn, 51, got back together with ex-wife Robin Wright and in 2011 he was linked to Scarlett Johansson; Nemcova, 32, was engaged to beau Jamie Belman from December 2010 to April 2012), they're back on now!

A source at the restaurant tells X17online exclusively that the two "spent more time flirting than eating," and Nemcova couldn't keep her hands off of her former flame.

Video courtesy of Spread Pictures

Petra Nemcova was just voted off Dancing With The Stars after five weeks of intense competition, but at least the gorgeous supermodel has a sexy fiancé to console her!

Nemcova was eliminated with partner Dmitry Chaplin, after performing a less-than-stellar quickstep.

After being voted off, Nemcova expressed: "It's been a life changing journey for me. So many people got inspired because of Dancing With the Stars that I started to do dance-a-thons at schools to fundraise for [my charity] and change the lives of so many children around the world."

Click through our gallery below to see the rest of the Stars gearing up backstage before the show!

Sean Penn snagged Petra Nemcova at her pal Penelope Cruz's Oscar after-party last night at Villa.

He's 47 and he's still getting the ladies! And he didn't waste any time after dumping his wife Robin Wright ...

X17online was the first to bring you the news of of James Blunt's tryst with La Lohan last week and it seems the rest of the world is just now catching up, including Blunt's publicist who just confirmed to People that James and Petra Nemcova have broken up. And then just underneath "Petra Nemcova and James Blunt Split" on the website's front page, they report that Lindsay Lohan says she's dating -- just what are they implying, that X17 was right -- a week ago?! And that, folks, is why you Come to the Source!

a) Cuz his girlfriend, model Petra Nemcova is smokin' hot!

b) Because he got to sing several duets with Elton John at Elton's Oscar viewing party.

c) Cuz James ran over what he thinks was a paparazzo with his car the night before!

Some of the sexiest stars were heatin' up the Oscar Celebration to Benefit Global Warming party at the Avalon last night! In addition to Oscar nominee Penelope Cruz (with her equally gorgeous sister, Monica), scruffy-sexy Orlando Bloom made an appearance, as did hot couple James Blunt and Petra Nemcova!

We spotted James Blunt and Petra Nemcova enjoying a post-Grammys lunch at Le Clafoutis yesterday - and by the time they got up to leave, we weren't alone! Fortunately, James and Petra stopped to pose for pictures before taking off. (Not that we're surprised, of course - I mean, wouldn't you want to be photographed on a date with Petra Nemcova?)

There really aren't words to describe just how tempting it is to player-hate on James Blunt - I mean, as if scoring repeatedly with Petra Nemcova weren't enough on its own, now he's hanging out with Penelope Cruz on top of it all! We caught the fearsome threesome hanging out after the AMAs (along with Lance & Reichen, who gave us an, er, enthusiastic appraisal of the awards ceremony), and although we mostly saw Penelope chatting away with Petra, it's pretty striking company to keep!