'The Hunger Games: Catching Fire' star joked about scenes in the film where his character Gale Hawthorne is repeatedly hit.
The 23-year-old star was interviewed on 'Good Morning America' today (20.11.13) and answered questions from fans.
When one asked what the best part about shooting the movie was, he replied: "Well, I got whipped for three days, which is good and bad, I guess, if you're into that kind of thing."
Robin Roberts playfully asked if the Aussie hunk was into that kind of thing and he said: "I'm not the kind of person that likes to get whipped. It was an interesting couple of days."
Liam added: "You have to have someone like Woody [Harrelson] on set to keep that stuff light. He's the kind of person that keeps it light and entertaining, so is Jennifer [Lawrence]."
Miley Cyrus' former fiancé also gushed about his co-star saying she has an "awesome personality."
He said: "There's pretty much no filter at all with Jennifer, especially if you're having a bad day.
"She finds it out and pounces on that and exploits it and tells the entire set."
Liam broke off his engagement with 20-year-old Miley in September after allegedly being unimpressed by her twerking antics at the MTV Video Music Awards.