Florida - Chris Pine, Lady Gaga, Jane Fonda and many other celebrities are paying tribute to the 49 victims of the Pulse nightclub massacre in a video released by gay-advocacy group Human Rights Campaign.
In the 18-minute video released on Wednesday, the celebrities read the name, age and a biographical sketch of each shooting victim.
The actors, singers, directors and entertainers sit in front of a dark screen, facing the camera as they deliver the 20-second segments.
Most are sombre and the voices of a few of them break.
The video was directed by Ned Martel and Ryan Murphy, creator of TV shows such as Glee and American Horror Story.
Watch the sombre video here: