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Justin Bieber -

The artist addressed his fans in China in a video. Bieber donated 200,000 RMB (US$29,000) to the Beijing Chunmiao Charity Foundation.

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Justin Bieber -

The artist told his fans: "Just wanted to say it's a very scary time in your country right now, but my prayers and thoughts are with you all right now." 

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Katy Perry -

The artist addressed Chinese fans via a Weibo video message, saying: "I just wanted to send a message to you to let you know that we are all with you during this time, and keep fighting, and stay healthy, and positive as best as you can."

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Katy Perry -

Perry added: "We're thinking of you. We are sending our prayers. We're gonna get through this."

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Dr. Tedros Ghebreyesus -

The solidarity message was shared on Twitter by the Director-General of the World Health Organization, Dr. Tedros Ghebreyesus, who thanked Katy Perry. 

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Bill Gates -

In February, the Microsoft founder warned that the virus could become a pandemic. 

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Bill & Melinda Gates Foundation -

In response, the Bill & Melinda Gates Foundation donated US$100 million to help contain the outbreak. 

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Donatella Versace - Donatella Versace donated 1 million RMB (approximately US$143,500) to the Chinese Red Cross Foundation.

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Donatella Versace -

"My heart goes out to those affected by the coronavirus and their families," she said.

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Arnold Schwarzenegger -

Arnie had to postpone this year's Arnold Sports Festival. He told fans that "it's a very sad day" but the "right thing to do." He added: "Making money is less important than being healthy and promoting health and fitness."

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Arnold Schwarzenegger -

More than 250,000 people were expected to attend the event.

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Eva Longoria -

The actress had started shooting a movie in Italy, so she shared a video on Instagram reassuring her fans that she was safe.

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Eva Longoria -

Longoria said: "I am shooting in this small town in Italy. I'm nowhere near the north. Thank you for your concerns." This was on February 24, before the whole country was in lockdown.

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Kim Kardashian -

Kim K has shared pictures on Instagram wearing a mask and gloves and with Vitamin C tablets, all while traveling.

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Kim Kardashian -

Simon Huck, the owner of the company that makes the travel pack "Ready Set Judy," said their air masks and one of their emergency kits sold out in less than 10 hours, so they had to restrict sales to three kits per order.

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John Legend -

On March 9, the artist tweeted the following: "Now that folks are cancelling non-essential travel and events, [you] start to realize how much we schedule that's non-essential. Of course, what we do is critical to human joy, inspiration, etc, but our entire entertainment industry is full of individually non-essential events."

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Avril Lavigne -

The artist had to postpone 12 shows in Asia. She told her fans, "Please everybody take care of yourselves and stay healthy. You're in my thoughts and prayers and we are hoping to announce rescheduled shows soon."

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BTS -

The K-pop group canceled four shows in Seoul. "We must take into consideration the health and safety of hundreds of thousands of guests as well as our artists," a message said.

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Naomi Campbell -

The former supermodel posted a selfie while wearing protective gloves on social media and told her fans to "be safe." She's since been spotted multiple times in similar looks.

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Gwyneth Paltrow -

The actress shared a picture of herself wearing a mask while flying to Paris. She even made a reference to her movie 'Contagion.' Paltrow went on to advise fans to "Stay safe. Don't shake hands. Wash hands frequently."

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Kate Hudson -

The actress also wore a mask while flying.

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Green Day -

The punk rockers canceled the Asian leg of their tour, but told fans to hold on to tickets as they'll return.

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Selena Gomez -

Gomez shared a photo on social media of herself wearing a mask while waiting at Chicago's O'Hare airport.

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Bella Hadid -

The model shared a picture of herself wearing a face mask while flying from Milan to Paris.

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Stormzy -

The British rapper had to cancel the Asian leg of his world tour "due to the ongoing health and travel concerns surrounding the coronavirus," he said.

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Steve Harvey -

The comedian and his wife Marjorie shared a selfie of themselves wearing masks on a plane.

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O.J. Simpson -

Simpson posted a picture of himself  stockpiling and wearing a mask, with the caption "Coronavirus? Who's afraid?"

See also: Take the coronavirus quiz - Are you overreacting or being safe?

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