It’s always risky to date a costar- just ask Nina Dobrev and Ian Somerhalder who had to interact with each other at the CW Network’s 2013 Upfront in New York City today (May 16).

The “Vampire Diaries” stars recently split up after a three-year romantic relationship, though they both put on brave faces as they stepped out at The London Hotel.

Building excitement for the end, "The Vampire Diaries" unveiled two new posters for the season finale on Thursday (May 9).

A dark, ominous-looking shot of the cast is accompanied by the tagline, "You’re invited to the Graduation. Dead or Alive.”

Taking care of some promotional duties, Ian Somerhalder headed out in New York City on Wednesday afternoon (May 1).

The “Vampire Diaries” hunk flashed a peace sign towards the awaiting photographers as he made his way through the Big Apple streets in his casual duds.