A the O2 arena in London has indicated that two Ariana Grande shows due to take place later this week may be cancelled or put off following the deadly attack on the singer's concert in Manchester.
A statement said they have been in contact with Grande's management and will be in contact with ticket holders as soon as they have further information.
Ariana is due to perform at The O2 on Thursday and Friday and we will advise as soon as we can as to the status of those shows.
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It added that anyone visiting the venue in Greenwich, London, should allow extra time to go through enhanced security
Grande's team are considering the future of all remaining dates on her tour, according to ITV News Arts Editor Nina Nannar.
Ariana Grande's PR team say it's not yet decided what will happen with the rest of her tour - she's due to play London on Thursday.@itvnews
New CCTV of the Manchester bomber Salman Abedi has been released by police.
The younger brother of the Manchester bomber has said Salman Abedi was radicalised online in Britain.