Halsey, along with Yungblud, was spotted at the Los Angeles protests on Saturday. Cameras captured the two, wearing masks, as they held signs that read "Black Lives Matter" and chanted with the people. And one point, they both took to Instagram Live to share video from the scene.
Machine Gun Kelly, as well as a group of his friends, also shared photos of themselves at the rally, calling for justice.
Emily Ratajkowski shared snapshots and updates from the Los Angeles protests.
"DISMANTLE POWER STRUCTURES OF OPPRESSION #defundthepolice #justiceforgeorgefloyd #blacklivesmatter," she captioned her slideshow. She also posted videos on her Instagram Story and shared updates on Twitter as the day went by.