Definitely not, according to her Catching Fire costar Liam Hemsworth.
"She's great. You wouldn't even know," he raved while promoting his new movie Paranoia on Good Morning America. "Nothing has gone to her head over the last few years."
Miley Cyrus' fiance says J. Law's personality, and not her ego, is larger than life. "When I first met her, she was full of life and [she] brings such a great energy to set," he explains. "When you're shooting tough stuff, like the themes in Hunger Games, it can be a little dark at times and she just has such a great energy about her, and she's still that way."
And here's even more good news! We're going to see much more of Liam's character in the third Hunger Games movie, which starts filming in September. "The third book, there's a lot more for Gale," Liam promises.
Can't wait to watch!