Joe King and Candice Accola Joe King and Candice Accola

The Vampire Diaries star Candice Accola is engaged to The Fray guitarist Joe King, she revealed Wednesday.

"Cheers from the future Mr. and Mrs. Joseph Aaron King," Accola, 26, wrote on her Instagram account Wednesday, underneath a picture of her and King in Florence, Italy.

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Accola put her engagement ring on display in the picture, and in a subsequent photo she posted of her and King laughing together. Nina Dobrev was quick to congratulate her co-star. "DYING RIGHT NOW! SO excited/thrilled/happy/hyperventilating over ur engagement! #matchmadeinheaven I mean.. #matchmadebynina," Dobrev wrote. "What colors are we thinking for the bridesmaids dresses? Because yellow isn't a good color on me."

Post-proposal, King tweeted that he was a lucky man — and seemed to indicate that he proposed in front of a display of artisan cheeses. King, 33, and Accola met last year on the set of The Vampire Diaries.

Accola previously dated her co-star Zach Roerig. King, who recently released his debut solo EP Breaking, has two daughters from a previous relationship.