Two New Trubies: 'True Blood' Star Sam Trammell and Missy Yager Are Having Twins

Two New Trubies: 'True Blood' Star Sam Trammell and Missy Yager Are Having Twins It’s double the fun for “True Blood” star Sam Trammell and his longtime girlfriend, actress Missy Yager.

Trammell’s rep confirmed to PEOPLE that the couple is expecting twins and they are “thrilled and excited.”

Yager and Trammell, who met while performing in New York, have reportedly been dating for more than 8 years.  The actress, who appeared on “Mad Men” and “Boston Public”, previously dated actor Will Arnett.

Trammell plays bloodthirsty vampire Sam Merlotte on HBO hit series "True Blood" which returns for Season 4 on June 12th.

Congrats to the happy couple!