Liam Hemsworth on Jennifer Lawrence's Success: "Nothing Has Gone to Her Head"—Watch Now

Catching Fire hunk also gushes about Paranoia costars Harrison Ford and Gary Oldman

By Rebecca Macatee Aug 05, 2013 7:27 PMTags

Superstardom hasn't given Jennifer Lawrence an ego!

The 22-year-old Oscar winner's Catching Fire costar Liam Hemsworth told Good Morning America Monday that "nothing has gone to her hear over the last few years."

And did she gloat when she nabbed the Academy Award for best actress for her role in Silver Linings Playbook?  Of course not! Liam, 23, said "you wouldn't even know" she'd taken home that coveted golden statue.

"When I first met her she was full of life and brings such a great energy to set," he added. "When you're shooting the tough stuff like the themes in the Hunger Games, it can be a little dark and she's got that great energy about her and she's still that way."

And luckily for Liam, Jen isn't the only great costar he's gotten to work with lately. In Paranoia, the Australia native acts alongside Harrison Ford and Gary Oldman, something he admitted was "intimidating" at first.

"But they're such good guys," he gushed of his costars from the spy thriller. "They're some of the most well-prepared actors I've ever worked with. As a young actor, it makes you prepare more."