A source close to the star said: “Katie is, understandably, utterly devastated.
“She was taken to hospital in an ambulance where she was treated for a suspected jaw fracture and split eye.”
A representative of Katie’s has been contacted by Express.co.uk.
The incident comes days after Katie proudly announced son Junior, 16, landed a record deal.
She confirmed on Instagram, Junior, who is the son of Katie’s first husband Peter Andre, has signed to music industry giant Columbia Records.