Jennifer Lawrence has 'fessed up to what is arguably the most shameful tale to have emerged from this year's Oscars ceremony. There have been rumors floating around for a few weeks now regarding the actress' post-awards antics involving Miley Cyrus and some vomit.

Jennifer Lawrence
Jennifer Lawrence Has Revealed That She Got A Little Too Drunk After The Oscars This Year.

An audience member who attended a Late Night with Seth Meyers taping a few weeks back shared a story that Lawrence apparently told during her interview on the entertainment show. They revealed that the 23 year-old actress had told a tale about being so drunk at Madonna's Oscars afterparty that she threw up and was ordered to "get it together" by a disapproving Miley Cyrus.

More: James McAvoy described Jennifer Lawrence as a "demon."

Now, the Seth Meyers episode in question has been aired and it has emerged that Lawrence did indeed tell her story of Oscars shame to the host and studio audience. "I've never gone out after Golden Globes or Oscars or anything. I'm just so sick of people by that point. I'm like, 'Ugh, god!'" she joked.

Watch a clip of Jennifer Lawrence speaking to Seth Meyers.

"But this time I was like, 'I'm going out.' And I puked all over," she admitted, describing her antics with her "bad influence" friend, Laura.

X-Men Days Of Future Past Jennifer Lawrence
The Actress Spoke Of How Her Friend Led Her Down An Embarrassing Path At The Oscars.

"There was this big fancy party held by Guy Oseary and Madonna and if you get invited you're like, super important," the actress added, setting the scene. She continued, "I puked on his porch. I was in such bad condition and I look behind me while I'm puking and Miley Cyrus is there, like, 'Get it together.'" The audience exploded into roars of laughter as the Silver Linings Playbook star concluded her tale.

Watch the 'X-Men: Days of Future Past' trailer.

Lawrence may be embarrassed by her experiences that night but she made sure to offset her shame by piling some of it on to her older brothers. "I was the little sister. There was nothing I could do. They threw me down stairs. I thought I was going to die every day," she revealed.

Miley Cyrus
You Know Things Are Bad When Even Wild Child Miley Cyrus Disapproves!

"Then I turned out to be famous and I talk about it on talk shows. That is perfect karma for me," the actress added, laughing. "I don't feel bad about that."

Jennifer Lawrence can currently be seen starring in X-Men: Days of Future Past.

More: Jennifer Lawrence discovers cure for hiccups.