If you let Biebs inside your world, there’s gonna be one less sleepy girl.

Justin Biebermight not know it, but he once played a critical role inKate McKinnons weeklySaturday Night Liveritual.

I like to wake up really early, it turns out.

THE KELLY CLARKSON SHOW – Pictured: Kate McKinnon, Justin Bieber performs live on the Sunrise program at The Overseas Passenger Terminal on July 18, 2012 in Sydney, Australia.

Kate McKinnon and Justin Bieber.Weiss Eubanks/NBCUniversal via Getty; Don Arnold/WireImage

And I like to go to bed really early, she revealed.

So how did she pull it off?

Easy she became a Belieber.

SATURDAY NIGHT LIVE – Episode 1652 – Pictured: Kate McKinnon as Justin Bieber during the “Cold Open” on January 18, 2014

Kate McKinnon as Justin Bieber on ‘Saturday Night Live’.Dana Edelson/NBCU Photo Bank/NBCUniversal via Getty

“Just to wake myself, just to give a shot to stay up late enough.”

Clarkson, laughing, asked, Did people catch you doing this backstage?

Instead, she makes sure to stick with the early bedtime that her body prefers.

I eat dinner at 5.

I eat dinner at 4:30, she shared.

If someone says, Were having dinner at 6:30, Im like, What is this Europe?

So Im gonna get home at 8?!

Im in my PJs already and Im not changing out of it.

As scared as I am and as sad as I am, its time.'

you’re free to watch McKinnon show off her backstage dance skills in the clip above.