There is no denying that Vampire Diaries costars, Nina Dobrev and Ian Somerhalder are one of the sweetest couples in existence. They both ooze sex appeal and have hearts of gold. A ten year age difference doesn't seem to complicate their romance at all. The pair works nonstop on all of their projects. Ian's biggest project now appears to be working on creating an animal sanctuary for his foundation, which is, as expected, called the Ian Somerhalder Foundation. Nina is working hard on promotions for her new movie Perks of Being a Wallflower. I've met both of them, and I can honestly say they're a genuine couple. They don't sugarcoat their romance for the cameras at all. Rumors of engagement have swirled around, but were quickly squashed. Someday they'd like to get married, but for now, Dobrev is focused on her career.