Cipriani, 25, was hit by a double decker bus while doing on a pub crawl in Leeds.
According to reports, the rugby union star was doing the Otley Run pub crawl with Sale Shark teammates when he was injured.
He was treated for concussion and had scans and x-rays at Leeds General Infirmary, but is expected to be discharged this afternoon.
Witnesses said the entire windscreen of the bus was shattered in the incident.
Police attended the scene in Woodhouse Lane at around 8.40pm last night, where a male pedestrian had been “involved in a collision with a bus”.