News 'Vampire Diaries' Star Candice Accola Engaged By Antoinette Bueno 1:35 PM PDT, May 29, 2013 Instagram 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. Pics: The Most In Love Celeb Couples "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.Related: Exclusive 'Vampire Diaries' Behind the Scenes Look "What colors are we thinking for the bridesmaids dresses?," she tweeted. "Because yellow isn't a good color on me.. :P haha."