The INSIDER Summary:
- On Sunday night, a mass shooting in Las Vegas left at least 50 dead and 400 injured.
- Miley Cyrus and Adam Sandler were guests on "The Tonight Show Starring Jimmy Fallon" on Monday night.
- Together they performed a cover of Dido's song "Freedom" to open the show as a tribute to victims of the shooting.
- "In the face of tragedy and acts of terror we need to remember that good still exists in this world," Fallon said as he introduced them.
- To learn how you can help support the victims, read our roundup of ways to donate here.
- Watch the performance below.
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