(NEW YORK) -- Ashton Kutcher and Mila Kunis' baby is due later this year and the dad-to-be apparently has baby fever, according to his Two and a Half Men co-star, Jon Cryer.
"Ashton has been excited every time we had a child actor on set," Cryer told People magazine. "He loves kids and could not be more stoked to have a child."
A source tells People magazine Kutcher is excited about having a baby. "Ashton is a kid at heart. He can't wait to do tons of stuff with the baby," adds the insider.
With Kunis reportedly feeling "pretty big lately" and unable to do much "because it's harder for her to move around," Kutcher has been pitching in to ease the load.
"Ashton does errands alone so Mila can stay home," another source told the magazine. "He seems to take great care of her."
The couple got engaged earlier this year.
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