RumorFix confirmed Alec Baldwin is becoming a dad again at the age of 54 and he says, “It really is the most amazing thing.”

The 30 Rock star told Extra, “If I really shared how I felt I’d probably burst out crying now!”

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Alec explains how his wife, Hilaria, shared the news with him.  “There’s a scream I heard, which is a scream normally reserved if there’s a spider in the house, not exaggerating. Normally, I will be reading a book. We’re in the country, it’s quiet, some time to really relax and unwind and sometimes, once a month, you hear ‘Ahhh, Alec, Alec!’ I come upstairs, and there’s a spider on the wall. So then I hear that scream again, but it was not a spider.”

Hilaria added, “It was followed by ‘I’m pregnant, I’m pregnant!’ He runs up the stairs and I’m holding it [the test] and showing it to him.”

Alec has a daughter, Ireland, 17, from his previous marriage to Kim Basinger.