Alec Baldwin, the 57-year-old actor, is a father once again. Baldwin and his wife, Hilaria, welcomed their baby son and made the announcement of his birth on June 17^th.

The family shared a picture of the newborn baby, and he is already stealing the hearts of Baldwin family fans.

Hilaria shared the news of the birth of his second child with Alec through her Instagram account. "We are happy to announce the birth of Rafael Thomas Baldwin," she wrote. The photograph featured Rafael's tiny hand holding on to hers.

Not long after this, Alec shared the news on Twitter himself, clearly very proud to be a father again.

Less than five days ago, Hilaria, a yoga instructor, posted a picture of herself with her hand on her baby bump.

She captioned the picture, writing, "As the time gets closer, I think I'm gonna miss toting my little amiguito around...tho I can't wait to meet him #BaldwinBabyBump".

The baby will be welcomed by his older sister, Carmen, who is 21 months old. He will also be able to meet his stepsister, Ireland Baldwin, who is 19 years old.

The couple announced that they were expecting in January, by sharing a photo of the family, featuring Hilaria's baby bump, on the beach.

"The sun has set on 2014, 2015 is going to be very exciting as we are thrilled to announce we are expecting another little addition to our family!" wrote Hilaria beneath the snapshot.