More than anyone, Jennifer Lawrence has probably had more reasons to party over the past year, given all of her award wins and other successes.
But The Hunger Games' leading lady has told Harper's Bazaar she can't party hard - because if she does, she'll 'throw up'.
She revealed: "I don't really stay out late. I'm kind of a bummer. I'm a nana. It's hard to get me out, and when I do go out I don't really stay out late.
"If I do stay out late and I'm partying hard, I will throw up. I don't have the tolerance to black out, I just start puking."
The actress, who isn't shy to speak her mind, also aired her views on making a 'new normal body type'.
She told the magazine: "Everybody says, 'We love that there is somebody with a normal body!' And I'm like, 'I don't feel like I have a normal body.'
"I do Pilates every day. I eat, but I work out a lot more than a normal person.
"I think we've gotten so used to underweight that when you are a normal weight it's like, 'Oh, my God, she's curvy.' Which is crazy. The bare minimum, just for me, would be to up the ante."
"At least so I don't feel like the fattest one."