Ariana Grande, left, and Miley Cyrus perform at the One Love Manchester benefit concert for the families of the victims of the Manchester terror attack at Emirates Old Trafford. AFP Photo / One Love Manchester / Dave Hogan
Ariana Grande, left, and Miley Cyrus perform at the One Love Manchester benefit concert for the families of the victims of the Manchester terror attack at Emirates Old Trafford. AFP Photo / One Love MShow more

Music stars unite for One Love Manchester as fans face down fears