Yes, he certainly is! The thirty-six year old actor and heartthrob, Leonardo DiCaprio, seems to know what it takes to snatch up all the top “It” girls and blonde bombshells. In the past Leo has been linked to the exotic brazilian supermodel, Gisele Bundchen, and recently just split with supermodel ex-girlfriend, Bar Refaeli. Now, rumors of a romance between Leo and Blake Lively are in the air from photos of the two on Steven Spielberg‘s yacht in Cannes, France. According to the New York Post, Leo and Blake were seen roaming around the Hotel du Cap Eden Roc in Cannes, France. A source tells New York Post “They walked around the grounds together. It looked like they were a couple.” So is this all just strictly business for a future Baz Luhrmann project, or are there real sparks between the two actors?