In the day following Sunday night's mass shooting at a Jason Aldean performance on the Las Vegas strip, celebrities from all corners of the entertainment worldtheir condolences and calls for political action on social media.
Perhaps one of the most poignant messages came from singer Ariana Grande, who posted, "My heart is breaking for Las Vegas. We need love, unity, peace, gun control & for people to look at this & call this what it is = terrorism."
Ariana has a unique perspective on this tragedy; her Manchester, UK show in late May was the subject of a terrorist attack that ultimately left more than 100 injured and claimed 22 lives.
As of Monday night, there have been 59 reported dead from the Las Vegas shooting. A list of identified victims is updating here.