Vampire Diaries Star Kat Graham Engaged

Actress, 23, and beau celebrated by dressing as Princess Jasmine and Aladdin over the weekend

Congratulations, Kat Graham!

The 23-year-old Vampire Diaries star is engaged to Cottrell Guidry, according to a post the groom-to-be put on his personal Facebook page Monday—and later deleted.

The duo celebrated over the weekend by dressing up as another cute couple: Princess Jasmine and Aladdin! Cottrell tweeted an adorable shot of himself and Kat along with two pals who were dressed as Ariel and Sebastian for Halloween.

Although Kat and her future hubby's reps have not yet responded to requests for comment, Cottrell also kinda confirmed the good news via Twitter over the weekend. He posted a picture while getting ready to walk the dog with the caption, "#Waiting forWifey."

One thing's for sure: Kat will make one beautiful bride!

—Reporting by Melanie Bromley