July 21, 2012 16:40 IST
Anna Paquin is "so happy to be a mum" with husband Stephen Moyer's babies.
The True Blood actress has been described as "adorable" and "glowing" by her co-star Deborah Ann Woll, who has been working with her throughout her pregnancy with twins.
She said: "She's adorable. She's glowing. She's so happy to become a mum.
"I want to give her a lot of de-stressing. It's very hard to be a pregnant mama and be the lead on a show. I just want her to be able to relax."
As for her character, Jessica Hamby, in the vampire show, Deborah says there's a "still a lot more to go" concerning her relationships with Hoyt and Jason.
She said: "It's going to be a little bit more Hoyt-centered for the next couple of episodes and then Jason-centered toward the end."
In her new film Ruby Sparks she plays the ex of writer, Paul Dano, whose fictional girlfriend, Zoe Kaza, comes to life.
The 27-year-old star admitted she couldn't help but think what it would be like to create your own boyfriend just by writing about him for a novel.
However she stated about her current partner Edward "E.J." Scott: "But I have a pretty great guy. He's pretty fantastic, so I'm very happy."