This is One Way to Show Your Ex What He's Missing: Bar Refaeli Tweets Photo in Bikini

After breaking up with (getting dumped by?) her on-again-off-again boyfriend Leonardo DiCaprio, supermodel Bar Refaeli could have just made a point to show up to events looking smoking hot. But instead, she took it one step further. Bar tweeted a picture of herself lounging on a yacht in Cannes in a miniscule bikini looking super happy. And in case that didn't get the message across, she added the caption, “Yup. Can't complain.”

Leo's technique wasn't bad either. He's been spotted hanging out with Blake Lively.

What's the best way you've shown an ex you were over him? Have you ever made a conscious effort to post Facebook pics of yourself looking great and having a lot of fun after a breakup to make an ex jealous?

Photo courtesy of Bar Refaeli's Twitter and Cosmopolitan

Best and Worst Dressed at the Cannes Film Festival 2011-Rachel McAdams

The most glamorous movie festival in the world draws superstars in their finest from all corners of the globe. From the photocalls to the red carpet events, there's no shortage of fab fashion to behold. Check out the stars who wowed and the ones who missed the mark at the Cannes Film Festival 2011!

Rachel McAdams

Rachel McAdams in Maxime Simoens Couture

When Rachel McAdams broke out the couture at the Midnight in Paris photocall, we knew it was going to be a good week for fashion. The prim white sheath was embellished with flowers on the shoulder and pockets. Paired with perfectly fresh makeup and blownout hair, it was a solid start for Rachel's Cannes appearances.

"Midnight in Paris" Photocall held at Palais des Festivals as part of the 64th Annual Cannes Film Festival .
(May 11, 2011 - Photo by Bauer Griffin)