- So Justin and I-- before the show start,

some either lucky or unfortunate women

got to experience us hiding in the bathroom.

So this is what we did before y'all came in.

[upbeat pop music]

- [singing] Oh, whoa

Oh, whoa

[both scream]

[audience laughing, applauding]

[both scream]

[audience laughing]

[all laughing]

- Oh, my God, Justin Bieber!

[screaming]

- Aw.

[singing] Baby, oh, like

- Oh, jeez, [bleep].

- [singing] Oh, like, baby, baby

How you doin'? - [bleep].

[audience laughing]

- [vocalizing] [recorder screeching]

[both laugh]

[singing] Baby, baby, baby, oh

[both singing] Like baby, baby, baby, oh

[all screaming]

- Oh, my gosh! - Hi.

- Hi, Justin. - How are you?

- Oh, my gosh.

- You too.

Nice meeting you in the bathroom.

[chuckles] [cheers and applause]

It was fun.