Orlando Bloom allegedly attempted to punch Justin Bieber in the early hours of Wednesday morning after a scuffle outside a restaurant in Ibiza.
Sources at the scene said that Orlando "instigated" the incident after being annoyed when he saw Justin, who asked him: "What's up bitch?"
Eyewitnesses say Orlando then swung for, but missed, Justin outside Cipriani restaurant.
Sources told The Mirror: "Within seconds people intervened. There was some minor pushing and shoving between their entourages. They were eventually separated and Justin, who was being cordial, stayed for a while longer outside the restaurant without incident."