'Scrubs' alum John C. McGinley has a new reason to flash that famous grin: The actor and his wife Nichole welcomed a baby girl to their family! Kate Aleena McGinley was born June 24 in Los Angeles, McGinley confirmed to PEOPLE.

"While bringing Kate into this world, Nichole's grace and strength was the stuff of heroes," says McGinley, 50. "It was truly a miraculous delivery to witness and celebrate!"

Little Kate joins big sister Billie, 2, as well as brother Max, 12, from McGinley's previous marriage to Lauren Lambert.