Kat Graham (Bonnie Bennett) has been on an interview barrage recently, promoting her new video for “Wanna Say.” But she’s also talking about The Vampire Diaries, and everything she’s saying is giving us the vapors. 

First of all, expect to see big changes in the witch, and it’s all Professor Shane’s (David Alpay) fault. “By the end of this season, who Bonnie becomes, has everything to do with all those scenes in Shane's office,” Kat tells Entertainment Tonight. “He has a huge impact on who she becomes.”

She added, “it gets really Bonnie heavy this season, and you'll see some crazy, crazy Bonnie stuff.”

By now, you may have heard Kat teasing about a show-changing death coming up. Could the witch herself be in danger?

In an interview with Hollywood Life, Kat says Season 4, Episode 17 made her heart race and that Bonnie is headed down a crazy path: “I would definitely be worried about her and keep an eye on her.”

Sigh, we’ll just add the witch to the list then.

Sources: Hollywood Life, Entertainment Tonight