Miley Cyrus tells Jennifer Lawrence to 'get it together'

Jennifer Lawrence dropped by "Late Night" and dished about her drunken night after the Oscars.

She said she was invited to Madonna's after-party, but her friend, who wasn't the greatest influence, came with her. And then ... it happened.

"And um, I puked on his porch, so, and like, I was in such bad condition and I look behind me while I'm puking and Miley Cyrus is there like, 'get it together,'" Lawrence said with a laugh.

The 'Hunger Games' star went on to say that Miley telling her to get it together was a wake-up call.

After all, when you're getting advice from someone who wears ... well ... all the stuff in the gallery below, you may want to clean up your act a bit. (No judgement, Miley -- you do you.)