By now, you've probably seen the YouTube video of Miley Cyrus on German television, performing We Can't Stop with a band of small people. Perhaps the most bizarre moment of all comes when Miley spanks a small, twerking woman at around 2:50.

We caught up with her 4ft 1 keyboard player Kieran Jones, an actor who has gone from broadcast journalism to Hogwarts to Miley Cyrus' twerking circus...

I was a goblin in Harry Potter and the Deathly Hallows: Part II. It was my first big job and hard, hard work. You have to get up before four each morning, sit for give hours in make-up and then you’re on set for 12 hours.

I studied Broadcast Journalism at Staffordshire University. After that, I did a Production Traineeship with Channel 4 and have worked on shows like 24 Hours in A&E and Keeping Britain Alive in development and production. Being in front of the camera is just something I do for extra money.

My mum knows what I do but doesn’t like all of it.

I was a court jester for TOWIE’s christmas edition. I'd never watched it so didn’t have a clue what was going on.

I’d never do a stag do.
Generally, you handcuff yourself to the stag and I’d be too worried about getting hurt. I’d never strip either.

You do wonder sometimes why people want a small guy. For stuff like being an Oompa-Loompa, it’s obvious. For other stuff, you just think, “At what point did it cross your mind that you wanted a small person for this?”

For a corporate party, I once went as Baywatch. It was me and another small girl. I’m not sure I’ve got the body for it.

When you’re working in nightclubs, you get a lot of idiots. They always want to pick you up and put you on their shoulders.

I don’t like people picking me up unless it’s fit girls.

Girls always give me more attention if I’m dressed as something stupid. They always want to give you a kiss.

There was this fit girl in Oceana that would not leave me alone.
I was dressed as a scary clown with a full head on so couldn’t even talk to her. She just kept kissing me and I had to bail out the fire escape.

I’ve seen an entirely different way of living. I’ve done house warming parties in Mayfair in these massive mansions. It’s insane.

I’d love to be a presenter.
I applied to be a Blue Peter presenter when they did the nationwide search. I’d just love to do any job that allows me to travel the world.

Photo: Miley Cyrus' Twitter.