Will Arnett freaking out his kids!

Will Arnett admits things can get a bit confusing for his 3 and 1-year-old sons, who see daddy spending time with a “pretend baby.”
The actor raises two kids with wife Amy Poehler.
“I’m lying on my stomach, the baby is sitting on my back and I’ve got crayon on my face,” Arnett, 41, shared, describing a promotional poster for his new NBC comedy. “[Archie] said, ‘That’s Dada’s brother?’ And I said, ‘No, no, that’s Dada.’ And he said, ‘That’s Dada’s baby?’ And I said, ‘No, no.’
“He was explaining it to somebody else and he said, ‘Dada’s pretend baby put crayon on his face by accident,’ which is kind of sweet.”
Arnett says that it’s difficult saying goodbye to his boys when they visit him on set.
“When you have to say, ‘You have to go home now,’ and then he sees me working with another kid…its frustrating,” says Will, joking that he is “in the process of scarring his children.”