"Vampire Diaries" season 6 premiere date is this October and now new spoilers reveal whether or not Kat Graham will return to "Vampire Diaries" season 6 for the premiere.

"She is [back next season]," Kat Graham said about her character Bonnie on the "Vampire Diaries" season 6, according to TVLine. "But I don't know in what form or for how long," Graham added. Kat noted that she was "just as shocked as the next person" at how season five ended.

"I've been on the show for five years, and I cried when I watched the finale," the actress said.

Fans worried that Bonnie and Damon Salvatore wouldn't return for the new season after they got trapped on the Other Side in the season 5 finale.

Damon actor Ian Somerhalder made fans worry even more when he posted a photo on Instagram of him standing beside a tombstone reading "Damon" in a graveyard.

"Rest in Peace Damon Salvatore. #GameOver : (," Somherhalder captioned the photo.

However, it's widely believed that Damon will return next season, though in what capacity no one is sure at the moment.

The CW announced that "Vampire Diaries" season 6 premiere date will be 8 p.m. ET on Thursday, October 2.

Paul Wesley, who plays Stefan on "The Vampire Diaries," also recently talked about what fans can expect for season 6, hinting that it will be a "reset" for the story.

"[The season five finale] definitely establishes new parameters in the environment we'll be shooting in season six," Wesley told TVGuide. "They reset things in a way, and the writers have the ability to now change the circumstances and locations of where the show takes place."