Dustin Johnson and his wife Paulina Gretzky have given birth to their first child. The child is a healthy baby boy, although the couple declined to reveal the child's first name.

Pauline Gretzky Posts New Pregnancy Photos

The high profile couple -- Johnson is a well-known PGA golfer and Pauline the daughter of NHL legend Wayne Gretzky -- announced the good news in both print and on social media Wednesday.

“Both Paulina and the baby are healthy, resting comfortably and in great spirits!" said Johnson in a statement released via Golf Digest. "We sincerely appreciate the outpouring of love and support we have received and plan to release further details in the coming days!”

The Great One has a grandson.

Dustin Johnson Talks About Alcohol Problems, Positive Cocaine Test

The baby's arrival could not have come at a better time for Johnson, who had a 2014 to forget on and off the links. Johnson took a leave of absence from the PGA Tour this summer after testing positive for cocaine. Johnson's hard-partying ways have been a staple of his public persona, but he told Golf.com recently that he has matured.

"Over these past four or five months I've really grown up," Johnson said, "and I am starting to become the person I want my kids to look up to."

 Happiest day of our entire lives was welcoming our sweet baby boy into the world 1.19.15 @djohnsonpga

A photo posted by Paulina Gretzky (@paulinagretzky) on Jan 21, 2015 at 9:39am PST