barbathingsuit4.jpgbarbathinsuit2.jpgbarbathingsuit6.jpgAgua Bendita

Leo is about to become one very lucky man!

As rumors that the Inception star is finally ready to pop the question to his longtime, smoking hot, Israeli model girlfriend Bar Refaeli hit the web, the beauty has debuted sexy new shots for her swimsuit campaign for Agua Bendita.

Posing in the infamous Stahl House in the Hollywood Hills, (which, incidentally, was featured in one of DiCaprio's movies, Catch Me If You Can), it's easy to see why Leo loves her.

Although the couple recently took a six-month break, they're back on and stronger than ever. A source says that Leo has even bought Bar a ring (with the help of his mom!) and plans on proposing soon!

Talk about a power couple!

Check out more sexy snaps in the gallery below!