Nina Dobrev and Ian Somerhalder's dating rumors has now led to reports that "The Vampire Diaries" actor's wedding to fiancé Nikki Reed might not push through. Rumors also emerged that the actress demanded him to cancel the wedding.

In a report from Celebrity Dirty Laundry, the actress allegedly knows that Ian Somerhalder and Nikki Reed's marriage will not come true.

The report said, "We're hearing that many insiders and people close to Ian and Nikki - including, not-so-coincidentally, Nina Dobrev - don't believe that Ian and Nikki will even get married."

For one, the report claimed that the would-be couple has not announced their wedding date yet even if they have been engaged for several months now.

Reportedly, it can also be observed that the two rushed the engagement but their wedding date is still unknown.

Also, the reports said that Ian Somerhalder and Nikki Reed's engagement was "largely for PR purposes" and that they have somehow succeeded in gaining publicity.

The rumors circulated following reports that Nina Dobrev and Ian Somerhalder are dating again behind Nikki Reed's back.

Meanwhile, there were also rumors claiming that Nina Dobrev asked Ian Somerhalder to cancel his wedding as they are now dating again.

But a source from Gossip Cop clarified the issue.

According to an unnamed source of the site, the cancellation of wedding plans is "completely insane."

Before deciding to settle down with the "Twilight" star, Ian Somerhalder, was in a relationship with the "Perks of Being a Wallflower" star. The co-stars, who met at the set of "The Vampire Diaries," dated for three years before calling it quits in 2013.

While Ian Somerhalder has managed to have a girlfriend months after his split with the Canadian-Bulgarian actress, Nina Dobrev was linked to a number of Hollywood stars.

Allegedly, she's been seeing Orlando Bloom, Liam Hemsworth, Chace Crawford, and Mark Foster of Foster the People band.