It was a big — and powerful — night for music and for love as pop stars came together for Ariana Grande's One Love Manchester benefit concert at the Old Trafford stadium in England on June 4. They were there to honor and raise money for the victims of the May 22 terrorist bombing at Ariana's Manchester Arena concert. See who performed at the epic show, starting with Ariana and Miley Cyrus…
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Katy Perry performs during the One Love Manchester Benefit Concert at Old Trafford in Manchester, England, on June 4, 2017.
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Justin Bieber performs on stage during the One Love Manchester Benefit Concert at Old Trafford in Manchester, England, on June 4, 2017.
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Oasis singer and Manchester native Liam Gallagher delivered a surprise performance alongside Chris Martin of Coldplay during the One Love Manchester Benefit Concert at Old Trafford in Manchester, England, on June 4, 2017.
Miley Cyrus and Taboo and will.i.am of The Black Eyed Peas appear on the side of the stage during the One Love Manchester Benefit Concert at Old Trafford in Manchester, England, on June 4, 2017.
Little Mix perform on stage during the One Love Manchester Benefit Concert at Old Trafford in Manchester, England, on June 4, 2017.
Niall Horan performs during the One Love Manchester Benefit Concert at Old Trafford in Manchester, England, on June 4, 2017.
Ariana Grande performs during the One Love Manchester Benefit Concert at Old Trafford in Manchester, England, on June 4, 2017.
Pharrell Williams and Miley Cyrus perform "Happy" during the One Love Manchester Benefit Concert at Old Trafford in Manchester, England, on June 4, 2017.
Chris Martin and Coldplay perform during the One Love Manchester Benefit Concert at Old Trafford in Manchester, England, on June 4, 2017.
Marcus Mumford performs during the One Love Manchester Benefit Concert at Old Trafford in Manchester, England, on June 4, 2017.
Miley Cyrus performs on stage during the One Love Manchester Benefit Concert at Old Trafford in Manchester, England, on June 4, 2017.
Robbie Williams performs during the One Love Manchester Benefit Concert at Old Trafford in Manchester, England, on June 4, 2017.
Robbie Williams with Howard Donald, Gary Barlow and Mark Owen of Take That perform on stage during the One Love Manchester Benefit Concert at Old Trafford in Manchester, England, on June 4, 2017.