06/27/2012 11:29 am ET

Anna Paquin Twins: Pregnant 'True Blood' Star, Stephen Moyer Expecting This Fall

"True Blood" twins are on the way!

The stars of the hit HBO show, Anna Paquin and Stephen Moyer, will have their hands full this fall. The married couple is expecting twins, according to Us Weekly.

It looks as if twins run in the "True Blood" family, too. Co-star Sam Trammell and his girlfriend, Missy Yager, welcomed twin boys, Winston and Gus, in August 2011.

"It's so interesting that 'True Blood' has become, like, the 'twins' show," Trammell told Us, adding that he's excited for Paquin and Moyer.

Even before they revealed they are expecting not one, but two bundles of joy later this year, their co-star Ryan Kwanten gushed about Paquin.

"Anna's excited [about motherhood]," he told Us. "She's got that positivity, that radiant glow. She's amazing!"

The couple, who married in 2010, announced in April that they are expecting. The new additions will be the first children for the couple together, and will join Moyer's two kids from a previous relationship.

For more, head over to Us Weekly.

Check out other stars who are expecting below:

Celebrity Babies On The Way