"The Vampire Diaries" co-stars Nina Dobrev and Paul Wesley are reportedly dating since the two are single and have been friends for a long time already. That's what many fans can't help but wonder as the two have maintained their closeness since the start of the hit series.

It can be recalled that Paul Wesley split with her actress girlfriend, Phoebe Tonkin after a four-year relationship. Even if Tonkin remained friends with "The Vampire Diaries" star after the split, the actress deleted all their photos on her social media accounts. More than this, Phoebe also gave back the promise Paul gave her before. With this, some people were speculating if the actor cheated on him or the two got into a big fight prior to the breakup.

Meanwhile, Nina Dobrev has been so silent about her personal life. When she returned in "The Vampire Diaries," another issue also broke out and that she was reportedly dating her best friend Glenn Powell. Some of their friends could also attest to this and claimed that the two were indeed dating and have been seeing secretly for months now without the public knowing it as reported on E! News.

But even if she was involved in a rumor as such, still "The Vampire Diaries" fans were wondering and speculating if Nina Dobrev is hiding something. Most of her fans were thinking if she is dating co-star Paul Wesley since she has been spending a lot of her time with him lately.

"The Vampire Diaries" co-stars Nina Dobrev and Paul Wesley have maintained a very good relationship since then. It can be recalled that Nina made the effort of joining Paul Wesley during his birthday right after her split with her another co-star, Ian Somerhalder. This was also the time Wesley announced his divorce from ex-wife Torrey DeVitto as per Daily Mail.

In fact, some fans could claim that Nina Dobrev and Paul Wesley share an on-screen chemistry in "The Vampire Dairies." Moreover, the actress made it no secret that one of the reasons why she excitedly returned in the show was because of her friend Paul Wesley.