Nina Dobrev and Chris Wood dating rumors emerge after "The Vampire Diaries" actress started posting Instagram photos of them together. The pictures also started talks that Ian Somerhalder's ex-girlfriend is hooking up with her co-star.

"The Vampire Diaries" actress took to her Instagram account and other social media accounts to share photos of her and new co-star Chris Wood. Despite the seemingly innocent posts, the pictures prompted rumors that they are "hooking up."

There were also rumors claiming that Nina Dobrev and Chris Wood dating started when they were spotted kissing on the set of the hit television show.

The news come in the amidst of reports saying that Nina Dobrev's new boyfriend is actually Mark Foster of Foster The People band.

Sources of Celebrity Dirty Laundry, however, say that Nina Dobrev and Chris Wood dating rumors are not true.

The report alleged that Nina Dobrev's posting on her Instagram account several photos of her with co-star Chris Wood is just an act to hide her relationship with Mark Foster.

"It's all just a smokescreen to hide the fact that Nina is dating Mark, and they're not yet ready to go public and face the intensity of the public's scrutiny," the report said regarding Ian Somerhalder's ex-girlfriend.

Meanwhile, another man linked to "The Vampire Diaries" actress is Ben McKenzie, who has denied rumors that they are dating, Just Jared said.

"Because I gave Nina Dobrev a hug! The one time I actually didn't hook up with someone... I'm really shy about that stuff," he said in an interview with Elle magazine.

The 36-year-old actor also added, "I really don't like relationships to be played out in public. It creates terrible strain. It creates bizarre dynamics."

Prior to Nina Dobrev and Chris Wood dating reports, "The Roommate" actress was in a relationship with another co-star, Ian Somerhalder.

She was also linked to Orlando Bloom, Liam Hemsworth and Dominic Howard of the Muse band.