Nina Dobrev Donned Her Fangs to Talk The Vampire Diaries on Conan

The Vampire Diaries' sixth season finale airs on Thursday, and that means only one episode left with star Nina Dobrev. She stopped by Conan to chat about the series and to show off her impressive flexibility. Though she doesn't get into details about the finale (we have pictures!), she does talk about filming sex scenes with her mom on the set and how awkward vampire fangs actually are. She even puts on her fangs — well, Katherine's fangs. Take a look at the video below to see her pique Zach Braff's interest with some sexy stories.

And here she is teaching Conan O'Brien to make a vampire face.