Sam Trammell, with Yager and co-star Anna Paquin at the “True Blood” premiere after-party in June. (Kevin Winter/GETTY IMAGES)

People reports that Yager gave birth to two healthy baby boys on Tuesday. The names of the children have not yet been announced.

These are the first children for the acting pair, who have been together for eight years since meeting on the New York theater scene.

Despite his ability to assume other forms as Merlotte, we think it’s fair to assume that neither of Trammell’s sons are shape shifters.