Trending on Twitter 21/10: #HaileyBieber supported husband #JustinBieber as he gave a surprise performance at Don Toliver’s concert in Los Angeles, California.

Trending on Twitter 20/10: #ZaynMalik has postponed the American leg of his tour after the death of his former #OneDirection bandmate, #LiamPayne.

Trending on Twitter 19/10: #SharonOsbourne says she blames the music industry for #LiamPayne’s death, adding: ‘We all let you down’.

Trending on Twitter 18/10: #ZaynMalik has paid an emotional tribute to his former #OneDirection bandmate, #LiamPayne, after his death.

Trending on Twitter 17/10: #Liam Payne, former #OneDirection star, has died aged 31 in Argentina after falling from the third floor of a hotel, police say.

Trending on Twitter 16/10: #NickJonas bolted off the stage during the #JonasBrothers concert on Tuesday night after a crowd member pointed a laser at him.