"The privacy thing obviously changes but the rest pretty much stays the same," Hoult, 24, explained in the magazine (via Huffington Post) of Lawrence's success.
PHOTOS: Jennifer Lawrence's best dresses Lawrence has earned Oscar nods for her roles in 2010's franchise.
The Oscar winner was first spotted dining with the Brooklyn native in New York City in August.
They then spent time in Los Angeles in October, where they had an intimate dinner with her close friends at the Commissary restaurant at The Line Hotel.
Enjoy the good times, but don't get swept away with it," the English actor explained.
"I think that's something she's capable of doing, and that's what makes her special, but yeah, it is very odd, and I am just kind of a bystander in many ways. I haven't really seen any change in her." PHOTOS: Stars without underwear Hoult himself has been acting since the age of 7, and broke out when he starred alongside Hugh Grant in 2002's .
Darren Aronofsky and their relationship continued to blossom despite their 22-year age difference.
The private couple kept mum about their relationship while promoting the movie a year later and only posed together at the New York premiere of the film.
That said, although it adds high-impact drama to the look, it also works to flatter the figure by cinching in the waist.
However in August 2015, multiple sources told PEOPLE Lawrence and Martin broke up for the final time.
Nicholas Hoult Before Martin, before Aronofsky, there was Hoult.
Hoult, who accompanied Lawrence to the 2014 Oscars on March 2, believes that his girlfriend hasn't let the fame change her.
"It's like that thing whereby you don't believe your own hype.