Donald Trump is fascist disgrace, who decided to use his power for evil this weekend by signing an executive order to deny entry into the U.S to immigrants and refugees from seven predominantly Muslim countries. And while families were being pulled apart and millions of lives impacted, Grimes and Sia spoke out.

The two artists announced that they will match donations to organizations prepared to fight the immigration ban, including the Council on American-Islam Relations (CAIR) and the American Civil Liberties Union (ACLU). Find their tweets below and make sure to screenshot and send them your donation receipts.