• Nina Dobrev

Nina Dobrev (Photo : Twitter/ninadobrev)

"The Vampire Diaries" alum Nina Dobrev recently sparked rumors that she's bisexual.

In the past, it has already been made known that Dobrev dated her "TVD" co-star Ian Somerhalder.

A few years later, the actress started dating Austin Stowell. The latter recently ended their 10-month relationship.

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Meanwhile, according to Sports Page Network, the actress was recently photographed with one of her female friends, and the two of them looked rather close to each other.

As it was revealed, the woman who shared the photo of Dobrev with her co-star Deepika Padukone was actually the director of their upcoming movie "XXX: The Return of Xander Cage."

"Our on screen alter egos. 'Becky' the Tech Nerd. + 'Serena' the film's female bada**. @deepikapadukone #XXXtheMovie," the photo caption read.

At first glance, there seems nothing wrong with the co-stars' photo. However, some fans are noting that the two female actresses look rather close with each other.

Meanwhile, Dobrev also sparked rumors that she may be bisexual after she pranked the openly gay "Orange With the New Black" cast member Ruby Rose on April Fool's Day.

According to Perez Hilton, Dobrev scared Rose, and the former was able to chronicle the moment on Instagram.

"Going to have to wash your mouth out with Soap Missy. **Viewer Discretion is Advised** @rubyrose #ThoughtIWoudldnt #ButIDid #ThatsOnYou #GotHer A special pre April fools, April fools Edition of my #ScareSeries. Stay tuned for more. From the set of #XXXtheMovie... Game on Dobrev out," the actress wrote.

Rose immediately responded with a prank of her own and shared the photo on her official Instagram account.

"When you go say hi to @ninadobrev but she has 100 photos in her trailer of you and it's awkward because you're trying to be professional. #seekhelphina #evillaughofstalker #wherestheshinetoo #ineedextrasecurity," she wrote.

Dobrev also shared that Rose covered her entire trailer with her photos to scare the living out of the actress.

"After I scared the crap out of her last week, she retaliated back. In true Narcissistic fashion. By covering my entire trailer with photos of herself. Stay tuned y'all. The war has begun... #ScareWars Watch your back Rose... Watch your back. @rubyrose #XXXtheMovie," she wrote.