Anna Paquin and Stephen Moyer of True Blood Welcome Twins reports that True Blood costars Anna Paquin and her husband of two years, Stephen Moyer have welcomed their twins into the world.

The twins were born a few weeks prematurely, but no other information was given on their names, gender, or destination of their birth. They are said to be in good health and their parents are “overjoyed” they’ve arrived safely into the world.

Paquin, age 30, and Moyer, age 42, met on the set of True Blood which just wrapped season 5 a few weeks ago on HBO. They were married in an outdoor ceremony in August 2010.

The twins are Paquin’s first children, though Moyer has two children from previous relationships.

Paquin rose to fame at age 11 when she starred in the Oscar nominated The Piano and won the Oscar for Best Supporting Actress for that film. She was also the second youngest winner in the history of the Academy Awards.

Congratulations goes out to the new parents.