The Vampire Diaries’ Kat Graham is engaged to Darren Genet

Kat Graham can now add “plan a wedding” to his diary.

Producer and director Darren Genet asked the question Vampire Diary alum while the two were on vacation in Mexico for his birthday last week, according to People.

Kat, 32, and Darren, 52, have not spoken publicly about the engagement, but a source told the publication she is “insanely in love and could not be happier.”

That How it ends actress and Muse director began dating in 2017. Although the couple usually keep their romance a secret, they debuted on the red carpet in December last year to honor the jewelry designer Lorraine Schwartz at the American Friends of the Israel Philharmonic Orchestra.

That same month, Kat shared a look into her holiday celebration with Darren, posting a photo of the two sharing a kiss in front of a decorated Christmas tree and enjoying themselves in front of a life-size blue menorah.