The singer donated 100,000 face masks to four medical facilities in California in April. "Every single day I am in awe of the medical workers on the frontlines. Their determination, selflessness and empathy is the single greatest example of our capacity to love and survive as humans," she wrote on Instagram. "Please continue to stay home, if you can. If you are on the frontlines, my heart is with you. And I will be continuing the fight to help you get the support and resources you need."