Madonna has said she has tested positive for coronavirus antibodies.
The Madame X singer said she now plans to go out for a drive with the windows open to "breathe in the Covid-19 air".
In a noir-style black and white video shared on Instagram, dubbed Quarantine Diaries No. 14, she can be seen seated at a typewriter, reading from the pages.
She said: "I think it's quite significant that the paper I'm typing on just caught on fire and consumed my paper.
"I am so confused in my own confusion, so bewildered in my incapacity to express my disappointment, so unwilling to fight with people I have been in quarantine with, because I know the futility of it, and yet I want to taste the satisfaction of being known, of being understood.
File photo dated 13/06/19 of Madonna, who has cancelled the first London show of her Madame X tour, saying that she "must always listen to my body and put my health first."
Photo by: KGC-81/STAR MAX/IPx 2020 2/6/20 Madonna leaves the London Palladium after a performance of her Madame X show. (london, England)
Queen Elizabeth II meets pop star and actress Madonna (L) watched by producer Michael Wilson at the World premiere of the latest Bond movie "Die another Day", at the Royal Albert Hall.
Americam singer / actress Madonna in London with ex-Beatle George Harrison, executive producer of Handmade Films whose company is currently in production with "Shanghai Surprise" which stars Madonna and Sean Penn. * 30/11/2001: It has been announced, George Harrison, the Beatles' quiet lead guitarist and spiritual explorer has died, a longtime family friend told The Associated Press. Harrison, who wrote While My Guitar Gently Weeps and Here Comes the Sun, was 58.
American singer and actress Madonna (centre, facing camera) arrives at the Leeds Bradford airport, on the way to her first British concert at Roundhay Park, in Leeds.
Seventy seven thousand Madonna fans make a human sea at Wembley Stadium tonight as the American superstar took to the stage for her first London concert.
Pop superstar Madonna, flanked by bodyguards returns to her London hotel after jogging through Hyde Park in London.
Madonna (right) waits in line to meet Britain's Queen Elizabeth II at the World premiere of the latest Bond film "Die Another Day" at London's Royal Albert Hall.
American pop star Madonna begins the UK leg of her re-Invention world tour at the MEN Arena, Manchester. (Photo by Gareth Copley - PA Images/PA Images via Getty Images)
LONDON - SEPTEMBER 01: Director Guy Ritchie and his wife Madonna arrive at the World Premiere of "RocknRolla" at the Odeon West End cinema, Leicester Square on September 1, 2008 in London, England. (Photo by Chris Jackson/Getty Images)
Director Guy Ritchie and wife Madonna arrive. (Photo by Ian West - PA Images/PA Images via Getty Images)
TORONTO, ON - SEPTEMBER 11: Director Guy Ritchie and wife singer Madonna attend theToronto International Film Festival gala premiere of "Revolver" at Roy Thomson Hall September 11, 2005 in Toronto, Ontario. (Photo by Evan Agostini/Getty Images)
Madonna appears on stage during the MTV Europe Music Awards, from the Atlantic Pavilion, Lisbon, Portugal. (Photo by Anthony Harvey - PA Images/PA Images via Getty Images)
Madonna performs at G. A. Y. at The Astoria in central London, Saturday November 19, 2005. PRESS ASSOCIATION Photo. Photo credit should read: Yui Mok/PA. (Photo by Yui Mok - PA Images/PA Images via Getty Images)
Madonna performs during the charity concert at Wembley Stadium, London. (Photo by Yui Mok - PA Images/PA Images via Getty Images)
Madonna performs at the Millennium Stadium in Cardiff. (Photo by Ian West - PA Images/PA Images via Getty Images)
MUNICH, GERMANY - AUGUST 18: Madonna (C) performs on stage as part of her "Sticky & Sweet" world tour at Munich Olympiastadion on August 18, 2009 in Munich, Germany. (Photo by Stefan M. Prager/Redferns)
Madonna and daughter Lourdes Leon arrive at the Vanity Fair Dinner and After Party at the Sunset Tower Hotel celebrating the 83rd Academy Awards in West Hollywood, California on February 27, 2011. Royal drama "The King's Speech" was crowned with Oscars gold on Sunday, taking three of the top Academy Award prizes, including best actor for self-mocking Englishman Colin Firth. AFP PHOTO/Rich Schmitt (Photo credit should read RICH SCHMITT/AFP/GettyImages)
Actresses Lourdes Leon and Madonna arrive at the Vanity Fair Oscar party at the Sunset Tower in West Hollywood Sunday evening. (Photo by Axel Koester/Corbis via Getty Images)
Madonna performs at Murrayfield Stadium in Edinburgh, Scotland. (Photo by Danny Lawson/PA Images via Getty Images)
PALA ALPITOUR, TURIN, ITALY - 2015/11/19: American singer-songwriter Madonna performed live on stage at Pala Alpitour in Turin, Italy for the first of the three Italian shows of the Rebel Heart Tour. (Photo by Francesco Castaldo/Pacific Press/LightRocket via Getty Images)
Fans taking a selfie outside the London Palladium, ahead of Madonna's Madame X world tour, London.
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"It amazes me that we care so much about what people think or winning people's favour or being right in an argument. I hate myself for this pettiness."
She added: "I took a test the other day, and I found out that I have the antibodies.
"So tomorrow I'm just going to go for a long drive in the car, I'm going to roll down the window and I'm going to breathe in the Covid-19 air. Yup. I hope the sun is shining."
After blowing out the candle next to her typewriter and getting hot wax on her hand, she said: "Here's the good news. Tomorrow's another day and I'm going to wake up and I'm going to feel differently."