Ian Somerhalder and Nikki Reed have been spending a lot of time together, but the two haven't revealed whether or not that are a couple – and they may not need to after they spent a night at Comic-Con making out in front of everyone.

E! News reports the two got cuddly at the Entertainment Weekly party at Hard Rock Hotel's Float Bar during the convention, and many saw them kissing deeply and holding one another in public. Last week the two went for a jog together and visited a farmer's market, leading many to believe there was a romance brewing.

There may have been a Vampire Diaries tie-in with the event, because Ian's ex Nina Dobrev was also at the party. Sounds like it could have been awkward, since Nina arrived and left with Ben McKenzie, but Ian and Nina have been open about their breakup and have even joked about it in interviews.

A source told E! Nina isn't involved with anyone right now. “Nina is loving single life. She is definitely enjoying herself right now.