Los Angeles: `Hunger Games` actor Wes Chatham and wife Jenn Brown are expecting their first child in December.
Chatham, 35 married `Ninja Warrior` co-host Brown, 33 in April 2012, reported People magazine.
"With as much as this baby is kicking, we think we have America`s first Baby Ninja Warrior!" the couple said.
Chatham plays Castor in the third and fourth films in the `Hunger Games` series and previously starred on CBS` `The Unit`.