It was the biggest night in music, and the soirees didn't disappoint!

Katy Perry, Adele, Paris Jackson and others hit up the Grammys after party at Chateau Marmont last night, and it was quite the hodge podge of famous faces. Isn't it a little late for Michael Jackson's daughter to be out on a school night? Then again, we're pretty sure she's home schooled, so she probably got to sleep in.

KP brought the house down performing her new single "Chained To The Rhythm" at the award show, and she told reporters that her new tune is reflective of what her upcoming album is going to be like.

"I’m ready to ride 2017. Obviously, you’re going to get all that fun, kind of ‘me,’ fluffy stuff that you love. There are songs that are like ‘California Girls’ and ‘Teenage Dream.' But I think there’s definitely another angle that you have yet to see because I just feel something totally different," she told People.

"I don’t know it’s because I’m 32 or I’ve been doing this for a minute or I just decided to like, wake up a little bit more, but the voice that I feel like I’ve found in the past year, I think ‘Chained to the Rhythm’ is a good example of that — and then some other songs that are coming! So I’m very excited, I’m just going to let them roll out one by one and hopefully the people will love them," she added.

We're slightly surprised she didn't have boyfriend Orlando Bloom on her arm. Did they break up?!