WATCH: Katy Perry strips for votes

Los Angeles - Katy Perry has stripped naked for a comedy video to remind US citizens to vote in the presidential election.

The Roar singer has filmed a Funny Or Die sketch in which she gets arrested for trying to cast her vote at a polling station while totally nude.

Katy shared the hilarious video on her Twitter account on Tuesday on what is National Voter Registration Day in America and a day after the first televised presidential debate between Republican candidate Donald Trump and Democratic hopeful Hilary Clinton.

In the video, Katy is seen in white pyjamas printed with a Stars and Stripes flag pattern and after getting out of bed she walks to the polling station.

Watch it here: 

Katy, 31, is a vocal supporter of Clinton and tweeted throughout the presidential debate on Monday evening.

When Clinton, 68, told Trump, 70, she had "prepared for this debate I'm prepared to be president", she excitedly posted:

I literally just did a dance around the room in my pj's?????? https://t.co/DCb4tyk9Zz

— KATY PERRY (@katyperry) September 27, 2016

However, the tone of the debate seemed to take its toll on Katy - who is in a relationship with British actor Orlando Bloom.

When the political discussion was over, she tweeted:

Sleeping for a week now ???? #debates

— KATY PERRY (@katyperry) September 27, 2016