Story highlights Nina Dobrev is set to appear on the series finale of the CW's 'The Vampire Diaries'

Dobrev played Elena Gilbert on the hit show for six seasons

(CNN) This is not a drill.

Nina Dobrev has announced her return to "The Vampire Diaries" for its series finale.

Dobrev took to Instagram Thursday morning with a picture that looked like a throwback from her days as Elena Gilbert on the "TVD" set, but her post set fans straight.

"I know it's Thursday, but this is not a TBT. #BackOnSet #TVDForever," Dobrev wrote.

I know it's Thursday, but this is not a TBT. #BackOnSet #TVDForever A photo posted by Nina Dobrev (@ninadobrev) on Jan 26, 2017 at 9:19am PST

Alongside her caption, Dobrev posted a picture of the show's final script, revealing the last episode is entitled, "I Was Feeling Epic."

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