Oh no! What a bloody way to end the night. Ri headed out with her girl, London’s party animal Cara Delvingne at The Box nightspot — but it ended in an ugly way. Ri ended her night with a cut knee and a blood trickling down her shin after being assaulted by an aggressive man outside the exclusive night club. An eyewitness claimed, “the injury came after a crazed fan threw a bottle of Lucozade at the singer as he screamed something about her on-off boyfriend Chris Brown.” Through all the commotion, Ri’s injury was deemed serious enough for her to require immediate medical attention. …It honestly didn’t look that bad, but see what it looked like below!