And earlier today you got disguised as a Warner Brothers

tour guide on the set of Friends and had

a little fun with some fans.

Why don't we take a look at that?

Let's check it out.

Hey, how are you?

Good, and you?

Please come sit down, take a photo, look around.

Wow

Do your thing.

It's the real Friends set.

Yeah.

You can walk around don't touch anything,

don't move things around, but you can look around.

It's my favorite place to be, the Friends set.

What's your favorite character?

Do you have a favorite character?

I'm going to go with Joey.

Joey.

Yeah, I'm a Joey guy, too.

I'm a Joey guy, too.

Can you say, "How you doing?"

How you doing?

How you doing?

How you doing?

There you go.

All right, you guys.

Let's take a nice photo here.

There you go.

OK, wait.

Gotta fluff these pillows.

Come on, stand up.

Check this out.

Hasn't been washed a day in its life.

Look at these.

[LAUGHTER]

This has never been washed.

This is the real--

[INTERPOSING VOICES]

You'll choke on it.

I'll tell you right now.

OK.

We got to get the next group in here.

Get out of here.

All right.

Great, great, great.

Give me another pose.

Give me a cool pose where you're excited to be here.

Woo!

Excited to be here.

There you go.

Awesome.

Now will you guys give me a kiss?

Oh, absolutely.

Great kiss.

Oh, beautiful, wonderful, awesome.

The camera doesn't seem to be working.

Let me get this fixed.

Walk around, do your thing, enjoy yourself.

This is the real Friends set.

Have you guys seen Friends?

Oh, yes.

You have?

Yes, we [INAUDIBLE].

Awesome, awesome.

Actually, I can probably-- don't tell anybody.

I'm going to use your phone.

[MUSIC PLAYING]

See, I just can't have you telling anybody

because they'll have my ass.

[LAUGHTER]

Thank you.

I'll get in big trouble here.

Don't get in trouble.

Don't get in trouble.

Let's do this.

Just so--

[CAMERA SHUTTER]

[APPLAUSE]

All right, let me get the back.

Turn that way, I'll get the back of your heads.

It's great.

This is a better angle for you guys.

[LAUGHTER]

[INAUDIBLE]

I got to be honest, I'm Justin Bieber,

and I'm just messing with you guys.

It is all a setup.

Want to take a photo [INAUDIBLE]??

Yeah.

That's Justin Bieber.

That's Justin Bieber.

[INTERPOSING VOICES]

Can you guys sing "Smelly Cat?"

Do you know--

[INTERPOSING VOICES]

(SINGING) Smelly cat, smelly cat.

What are they're feeding you?

Smelly cat, smelly cat.

It's not your fault.

OK, guys get together for a photo.

[CAMERA SHUTTER]

[APPLAUSE]

So while we were watching that clip,

I just found out that the first couple is actually

in the audience, and they didn't know

it was you until right now.

Dang.

[CHEERING]

Are you serious?

Yes.

You had no idea until right now?

[LAUGHTER]

You thought it was just some weird guy?

[LAUGHTER]

Yes.

Hey, let me tell you.

Did you think the guy was weird, or did you think he was cool?

I thought he was both.

[LAUGHTER]

Hey, did I have good energy?

Yeah.

Great energy.

Great energy.

I like that.