Ciara and her "Honest" rapper boyfriend, Future are now engaged! The lyricist and "Neva End" performer proposed with a 15-carat diamond ring as a birthday surprise for the Instagram-loving singer over the weekend. 

According to US Weekly, the starlet, who turned 28 on Oct. 25, was celebrating her special day when her rapper beau, 29, presented her with the sparkler.

Naturally, Ciara was very happy and took to Twitter to express her emotions.

"Today Has 2 Big Like One Of The Sweetest Days Of My Life!" #TheBestBirthdayEver," tweeted Ciara. "If I'm Dreaming I Don't Want To Wake Up..Aaaaaahhh!!!:)"

Future is very in love with the leggy singer, telling Vibe abut how special she is in February.

"She's a beautiful woman, amazing, incredible, everything that comes with those words, that's what she represents." Future told the magazine. "I love music, she loves music. And we love being in the studio with each other. We love being around each other and that's just what it is. The chemistry is there. It's amazing. She makes me happy, I make her smile."

This will be the first marriage for both Ciara and Future. Both stars announced they were dating in early 2013.

The rapper and producer, whose real name is Nayvadius D. Wilburn, had collaborated with the "Body Party" singer on her latest, self-titled album.

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