Nina Dobrev + Derek Hough Are Probably a Couple

Star of the CW's 'The Vampire Diaries' Nina Dobrev and dancer extraordinaire Derek Hough from 'Dancing With the Stars' are most likely an item, and you know what that means?

Our spin-off dream of 'Dancing With the Vampire Stars' is finally a reality! Nina Dobrev, Robert Pattinson, Alexander Skarsgard, Tom Cruise ... call us!

"[Nina] was hanging a lot with Derek's sister Julianne [Hough]," a source told Us Weekly of the brand-new couple. "Then she fell for him."

Of course it could be a giant ploy to be real-life sisters with bestie Julianne Hough, because you never know.

The duo have also recently been flirting via Twitter, so here's some physical evidence of their love and appreciation for one another:

If you recall, Dobrev recently split back in May with her co-star and boyfriend of three-years, Ian Somerhalder, and said that she was in no rush to pursue a relationship after the end of their lengthy relationship.