-Oh, my God, I can't believe I have Jimmy Fallon waiting on me.

-Oh, my God. -Hand and foot.

-You look gorgeous. What a beautiful gown.

Oh, my gosh. -I was so scared

I was gonna fall over on live TV.

-Oh, my. You did not fall over at all.

You look fantastic.

Thank you for coming on our show.

I appreciate it. -Thank you very much.

It's really nice to be here.

I've been watching your show a long time.

-Thank you. Please. Are you kidding me?

I'm a fan of yours.

I just saw something that made me laugh.

You were on the Emmy red carpet, I want to say.

You're at the Emmys, and you were wearing

a different gown, and you looked gorgeous.

-Yeah. I wear gowns.

I have a distinct lack of chill. -You just wear gowns.

-Yeah. -I love that.

-I wore one on your show because I was excited to be here.

-Not everyone does that.

That's very nice that you did that.

I love that. [ Cheers and applause ]

You have --

Someone asked you, like, "What is in your purse?"

'Cause everyone always has a little handbag

or whatever they call those, and so, you showed it,

and I just thought it was great. It went kind of viral.

Everyone loved what you had. You had, like, string cheese.

-Yeah. A cheese string. Yeah.

-Cheese string. -Now that I know that

they ask that question, I'm bringing a butt plug.

But, yeah. -No.

-But I had cheese on me. [ Laughter ]

I have cheese on me now.

-The NBC censors just -- -Do you want some cheese?

'Cause I have some. -Oh, you have cheese.

You brought it with you. -For 11:00.

-Oh, my God. That's so fantastic.

-I've got some up my bum, I've got...

[ Laughter ] Got some sort of a yogurt.

Let's see what else I got in there.

-Still frozen. Oh, my goodness.

That's insane. [ Laughter ]

A dried-meat snack.

[ Laughter ]

Oh, wait. This is for you.

-This is giant. -I heard you have

a particularly favorite snack that is called a Score.

-Yeah.

-And it's come from my boobs straight to you.

[ Laughter, cheers, applause ]

-If you're watching live, I just scored live on TV.

This is fantastic. [ Laughter ]

Thank you for this. I do love a good Score bar.

What does Jameela Jamil do on a live, on a Wednesday night?

What would you be doing right now?

-I'm nowhere near as glamorous or cool as you might think I am.

You probably don't.

I would be spooning my 6'8" boyfriend.

I'm the big spoon, obviously.

He'll love that I said that. [ Both laugh ]

You'll be spooning out -- -Yeah, spooning with Netflix

and ill, like -- -And just ill.

Yeah, you wouldn't be -- -Just tired from the day.

-No big fun party or anything like that.

-No, big fun party, no.

No, I don't drink. I don't party.

-You must party and do something.

-No, not really. Not really.

I'm a house -- I'm a house guy sort of thing.

-"House guy"? -A homebody, sorry.

-Oh, yeah, right. [ Laughter ]

That's different. I was like, "House guy?"

That's fantastic. I did not know that about you.

Yeah. I do know from your social media

that you're very -- your activism is fantastic.

What you're doing for different --

[ Cheers and applause ]

-Talking about people's -- their bodies and being proud

of being who they are and stuff like that.

And you did something on Instagram

that I thought was pretty cool.

-Well, I started a movement on Instagram called I Weigh,

which is just a movement that is for female empowerment

and just general empowerment where you measure your worth

via your attributes and your contributions to society,

and you weigh the sum of all your parts,

not pounds and kilos.

You can't measure a woman's worth on a weighing scale.

That's ridiculous. [ Cheers and applause ]

It's a global -- It's a global movement now.

And we have almost a million followers,

and it's completely organic.

And I created a petition, and I managed to get

250,000 signatures in three days.

I took it to Instagram.

I said, "I'm either going to do this to you or with you."

And they moved really quickly, and they were really amazing,

and within six months of that campaign,

they have made it impossible for minors,

anyone under the age of 18,

to see diet or detox products or cosmetic surgery procedures

on their Instagram from now on.

[ Cheers and applause ]

-That's what I'm talking about. Come on.

How cool is that? -It's mad.

-I love that.

-Yeah. -I love that you did that.