John Mayer shared a moving message on Instagram about the loss people are experiencing amid the Los Angeles wildfires.

John Mayer is sending a message to victims of the devastating wildfires across Los Angeles County, recognizing that many of the losses suffered this week are truly and tragically irreplaceable. On his social accounts,

"Stay safe, look out for yourself and for one another, and trust that humanity and all it entails," the musician wrote in an Instagram post on Thursday, Jan. 9

Stefanie Keenan/Getty Images John Mayer shared an emotional post about losing sentimental items amid the Los Angeles wildfires. The musician, 47, posted an image of a folder via his Instagram on Thursday,