Us confirmed back in November 2013 that the Lost alum, 44, and Kumala, parents to daughter Java, were expecting again. He first announced the news himself in an interview with Entertainment Tonight.
"That's funny because I'm a family man. I've got a four-and-a-half-year-old daughter and another one on the way. Pretty excited about that," he said at the time.
The Intelligence actor popped the question to Kumala while shooting the pilot of Lost in Hawaii, and later married in October 2004. Earlier this week, Holloway reunited with the cast four years after its series finale at the Lost Paleyfest event in L.A. on Sunday, March 16.