Jason Biggs hailed his wife as a "champion" for getting up to do night feeds with their newborn baby.
The 'American Pie' star and wife Jenny Mollen welcomed their second son Lazlo into the world on October 1 2017 and Jason admitted it is Jenny who soothes the tot in the night when he's hungry or upset.
He told UsMagazine.com: "Jenny's up with the baby. Jenny's breastfeeding, she's a champion, she's up with him a lot."
The 38-year-old actress - who is also mother to three-year-old son Sid - revealed during her pregnancy that she was battling "prepartum depression".
But Jason, 39, revealed she is coping well since the birth, saying: "She's good."
The 'Orange Is The New Black' star has been enjoying all his time with Lazlo because he's such an easy baby.
He said: "He's actually a really good baby. We'll be like, 'Have you changed him?' 'No, I haven't changed him. Should we check his diaper?' "And it'll be like a blow out! This kid has been sitting in a pile of his own s*** for like how long? "And he's just chill. He's just sucking on his pacifier, cold chilling.
"Sid would be like, 'Get this s***ty diaper off of me right now! What is wrong with you people?! This is unhumane!"
Jason admitted he is getting really excited about the holidays now Sid is old enough to get involved in the celebrations.
He said: "I'm more excited about the holidays than I ever have been. My eldest son really knows Santa now, really gets it. I'm so excited to go get out tree."
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