Neil Patrick Harris, a co-star of "How I Met Your Mother," announced on Twitter that he will become the father of twins, reports E! Online.
Harris said he and his partner of about six years, David Burtka, an actor and chef, are expecting the babies to arrive in October via a surrogate, the story says.
Harris tweeted, ""So, get this: David and I are expecting twins this fall. We’re super excited/nervous/thrilled. Hoping the press can respect our privacy…"