Stephen Moyer and Anna Paquin
08/05/2009 at 04:00 PM EDT
It's true love for True Blood
couple Anna Paquin and Stephen Moyer. The two are engaged to be married, reps for both actors on the HBO vampire series confirm to PEOPLE exclusively.
No further details were available.
Paquin, who plays telepathic Sookie Stackhouse on True Blood
, is originally from New Zealand and won a 1994 Supporting Actress Oscar for her role as the precocious child in The Piano
Moyer, from Essex, England, plays bloodsucking Bill Compton on the series. He also has two children from previous relationships: a son, Billy, born in 2000, and a daughter, Lilac, born in 2002.
Last month, Paquin, 27, said of her nude love scenes
with Moyer, 39: "Obviously, if you're already with that person then you're not having to sort of get over the 'Wow, I'm naked with someone that I don't even know the middle name of!' "
For his part
, Moyer has said of his lady love
, "My girl is hardcore."
With reporting by JULIE JORDAN