Gay rights group GLAAD and Interscope Records have joined forces to release a song featuring Britney Spears, Jennifer Lopez and Mary J. Blige in tribute to the victims of last month's massacre in Orlando, Florida.
The song, called "Hands", has been released on iTunes.
It also includes Selena Gomez, Imagine Dragons, Juanes, Pink, RuPaul, Meghan Trainor and Gwen Stefani.
Sales from the song will benefit the Equality Florida Pulse Victims Fund, the GLBT Community Center of Central Florida and GLAAD.
The June 12 shooting at the Pulse nightclub left 49 people dead and dozens injured.
Jason Derulo, Kacey Musgraves, Prince Royce, Nate Ruess, Adam Lambert, Tyler Glenn of Neon Trees, Mary Lambert and the Trans Chorus of Los Angeles also perform on the song.
Several of the artists shared special messages about working on the song:
So honoured to be a part of this tribute & fundraiser for the victims of Orlando, alongside so many talented artists https://t.co/ift1oCpbVW
-- troye sivan (@troyesivan) July 6, 2016
-- NEON TREES (@neontrees) July 6, 2016
Fans also reacted with glee:
That HANDS song sounds so good. All of them did an awesome job coming together. What an amazing message ?
-- jesse (@LesseJongerbeam) July 6, 2016
OMG Selena sounds so good in that "Hands" song
-- zach (@goodforyah) July 6, 2016