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A Radio 1Xtra Live show in Birmingham was halted after rapper Krept was slashed backstage.

The event, held at the Arena Birmingham, featuring performers including Nigerian singer Wizkid and London rapper Ms Banks was plagued with violence with videos showing brawling before the gig was stopped.

A spokesman for the BBC said: “Following an isolated serious incident, we have had to stop 1Xtra Live in Birmingham.

"We are co-operating fully with the police to establish what has happened.”

Sources say a brawl erupted backstage which led to Krept, real name Casyo Johnson, 29, being slashed.

(Image: Redferns)

He did not need further medical treatment but the show was halted as investigations continue.

Konan, who performs with Krept, confirmed his involvement on Twitter.

As social media began to falsely claim Krept was seriously injured, Konan, real name Karl Wilson, tweeted at midnight: "Bros good".

Krept later tweeted himself, saying "God was with me."

(Image: @kreptplaydirty/Twitter)

West Midlands police tweeted: "Security @ArenaBirmingham alerted police to an assault which took place in the backstage area at 10pm on Saturday.

(Image: AFP/Getty Images) (Image: @SnapperSK)

"It's understood that a man sustained a slash wound during the assault. He was treated by on site medical staff and did not require hospital treatment."

Today they confirmed there have been no arrests over Krept's attack but said in a separate incident a 23-year-old man was arrested on suspicion of possession of a knife at door six of the arena.

In a follow-up statement, 1Xtra added: "We’re sorry to everyone who attended 1Xtra Live in Birmingham for the early finish, however the health and safety of everyone involved is always our top priority.

"We are upset and saddened that something like this should happen to a guest at one of our events and we remain in close contact and continue to offer our full support.”

Police have appealed for witnesses, saying: "Anyone with information can contact West Midlands Police via Live Chat at http://west-midlands.police.uk 8am - midnight, or call 101 anytime.

"To remain anonymous call Crimestoppers on 0800 555 111. Please quote crime number 20BW/236014J/19."

Ambulances and police cars were seen arriving at the scene, as crowds began making their way for the doors amid mass confusion.

The line-up for BBC Radio 1Xtra Live line-up featured Aitch, French Montana, Jaykae, Lil Tecca, Ms Banks and Popcaan.

Reports suggest the show was brought to an unexpected halt roughly 40 minutes early, with at least two acts still to perform.

Fans took to Twitter to express their outrage at the stoppage, with one saying: "FUMING CANCELLED THE SHOW HALF WAY THROUGH!! Still had acts to see!".

According to Channel 5 presenter Will Njobvu, headline act WizKid's performance was one of those cancelled due to the show being abruptly shut down.

The event was also hit with reports of violence throughout the night, with images emerging of fights breaking out and revellers thrown to the ground.

In one video, a large group of women can be seen brawling, with some falling over during the altercation.

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