Former N-Dubz singer Dappy is due to appear in court charged with assault in Chelmsford.
Essex Police said the alleged attack happened outside a nightclub in the early hours of February 27.
He was arrested after an appearance at Chicago's nightclub in the city, and charged with assault by beating.
The 26-year-old, whose real name is Costadinos Contostavlos, was granted bail ahead of the hearing at Chelmsford Magistrates' Court.
Dappy finished in second place on reality show Celebrity Big Brother in January.
More top news
An inquest has been hearing how a butcher from Suffolk, killed his estranged wife with an axe before jumping to his death from a car park.
Championship side MK Dons have signed Sam Gallagher from Southampton on a season-long loan deal.
Today's showers will ease this evening but it will be a cool night