Nina Dobrev is back in the dating game after her split from "Vampire Diaries" co-star Ian Somerhalder. According to the latest Nina Dobrev dating reports, the brunette beauty is back together with one of her exes, Derek Hough. Yet, sources claim this move is simply to make her ex-beau, Ian Somerhalder jealous.

Early this year, reports of Nina Dobrev dating "Hunger Games" hunk Alexander Ludwig went viral. Now, however Alexander has been replaced with Derek Hough. After a romantic evening with Derek Hough, Nina Dobrev dating reports have gone rampant once again stating that the former lovers have reignited the flames of romance.

Hollywood Life reported early this week of Nina Dobrev dating Derek Hough. The couple was spotted at The Spare Room where they were seen flirting and dancing all night long. Yet, Nina Dobrev dating Derek Hough is allegedly just the formers' move to get Ian Somerhalder seething with jealousy.

Yet, Ian getting jealous is unlikely to happen since he too is in a relationship with Nikki Reed. Inside reports claim Nikki Reed has been hanging out too often on the set of "Vampire Diaries." In addition, the PDA between Ian and Nikki has been getting on Nina's nerves that the actress is reportedly on the brink of quitting the show.

Will the move of Nina Dobrev dating Derek Hough change Ian's mind? In other news aside from Nina Dobrev dating reports, the actress is reportedly trying to get back with Ian Somerhalder. Yet, when on set the former couple refuse to acknowledge each other let alone be on speaking terms if the camera isn't rolling reports The Hollywood Gossip.

Representatives of both Ian Somerhalder and Nina Dobrev are yet to speak up about the reports of their feud on set. "Vampire Diaries" is currently on its sixth season with Damon, played by Ian Somerhalder, back in Mystic Falls after his death in season 5.