Former Arkansas Gov. Mike Huckabee is criticizing Oscar-winner Natalie Portman's pregnancy because she's not married.

In an interview with radio talk show host Michael Medved that took place on Monday but that's getting traction today, Huckabee said that Portman's out-of-wedlock pregnancy was "troubling."

"It's unfortunate that we glorify and glamorize the idea" of having children without being married, Huckabee said on the program.

Huckabee is widely viewed as a possible presidential candidate. He has a contract to appear on Fox News, which is owned by News Corp., publisher of the Wall Street Journal.

Portman's publicist did not respond to a request for a comment.