Kaley Cuoco has a new beau, and he's a superhero.

Cuoco and "Man of Steel" star Henry Cavill are now an item, according to an unnamed friend of Cavill's. "They are totally hot for each other," the source told Us Weekly.

Apparently Cavill is a huge fan of "The Big Bang Theory," the popular nerdface sitcom that features Cuoco as the "popular" eye candy for the sexually frustrated and socially awkward geeks. The two met shortly after Cuoco broke up with musician Bret Bollinger. Cavill split with actress Gina Carano a few months ago.

Of course, the relationship hasn't been confirmed yet, but Cuoco did tweet a pic of herself staring awestruck at a "Man of Steel" poster a few weeks ago. "Everyone go see 'man of steel'. It's fantastic in every single way."