And Alec Baldwin played the proud papa in a sweet set of photos with his baby son Eduardo that he posted to Instagram on Sunday.
The 62-year-old 30 Rock star cradled the newborn in his arms while joking about how much larger he was than the baby.
Alec shared a closeup of Eduardo, who was swaddled and sleeping peacefully.
The actor had his hands supporting his head and bad, before holding him in the crook of his arm.
'Frankenstein holds the baby...' he joked in the caption, referencing his large hands and Edu's tiny frame.
On Sunday morning, Alec's wife Hilaria opened up about her nurse routine with some of her curious fans.
'Edu has been a wonderful baby.... I'm up with him every 2-3 hours at night,' she wrote in a text post in her Instagram Stories.
'After he nurses he goes to sleep easily, all bundled up. He has not been fussy-4.5 days in, he is living up to his name and is pretty peaceful.
'I breastfeed and I pump too store milk (I'll give you guys my pump routine later, in case it helps). The beginning of this journey is always full of love, but also tiredness and of course the physical pain of recovering,' she concluded.
The day before, Hilaria snapped a humorous selfie to share with her hundreds of thousands of followers.
She had her gray zip-up hoodie left open to give Eduardo access to nurse while she brushed her teeth and snapped the photo.
The 36-year-old beauty wrote, '3.5 days in and we are champs at multitasking.'
Although she was reveling in her ability to do multiple things, some social media trolls came after her for spending too much time online while she had a newborn to care for.
'Good for you ... but TMI... use the focus on yourself and your children now,' read one, while another said: 'Seriously, get off social media and bond with your baby. Do you not get attention at home?'
Shortly afterward, Hilaria posted a lengthy message addressing the digs on her Instagram page.
'Let me be really clear about something: I will post here and there about how we are doing. If you send me a comment telling me how much to post or how little, and I happen to see the message, I will just block you. I’m not interested in those opinions. 5 kids in, we are happy, healthy, bonded, tired, busy, but blessed,' she wrote.
She reminded her followers that it only takes a short time to post and that she also has friends on the app, not just fans.
'It’s also my family and friends too and we all want to stay in touch. Especially now, during Covid, when this is how they will meet Edu. I look back to these pics and am always happy to pause and document. I never regret it.'
Hilaria captioned the post: 'In case you missed my stories and you need clarity here too. As I said there: 45 seconds on this and that is all I’m giving it. Post from here will hopefully just be babies and silliness and love.'
Alec and Hilaria are already the proud parents of a daughter called Carmen, six, and three sons: Rafael, five, Leonardo, four, and Romeo, two.
The yoga instructor and fitness author revealed the name of her latest little pride and joy alongside a snap of him swaddled in a knit blanket.
'We would love to introduce you to Eduardo Pau Lucas Baldwin. Born Sept 8, 2020 at 7:46pm he weighed 7lbs 8oz,' she wrote Thursday.
The Glengarry Glen Ross actor also has a 24-year-old daughter Ireland from his marriage to Kim Basinger.
© Associated Newspapers Ltd.