'Vampire Diaries' Star Candice Accola Engaged

Vampire Diaries star Candice Accola is officially off the market!

Accola just announced on her Instagram account that she's engaged to boyfriend Joseph King, showing off a stunning engagement ring in the process.

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"Cheers from the future Mr. & Mrs. Joseph Aaron King," she wrote.

King, who's a guitarist for the band The Fray, confirmed the news with his own Instagram pics with the captions, "She said yes," and "I'm a lucky man."

One person already looking forward to her bridesmaid duties?

Her Vampire Diaries co-star Nina Dobrev.

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"What colors are we thinking for the bridesmaids dresses?," she tweeted. "Because yellow isn't a good color on me.. :P haha."