The celebrities will sport hand-crafted bracelets that commemorate Americans killed or injured by gun violence, reported People magazine.
"This awards season, the Brady Campaign to Prevent Gun Violence is teaming up with Hollywood to lift up the stories of the 90 Americans killed every day by gun violence.
"On the red carpet, high-profile celebrities will join the effort to shed light on the human cost of gun violence by wearing unique, hand-crafted bracelets that commemorate Americans killed or injured by gun violence," press release from the campaign read.