Yoko Ono released from hospital after treatment for flu

Yoko Ono reportedly went to hospital on the advice of her doctor. Credit: Dennis Van Tine / ABACA USA/PA Images

Yoko Ono's son Sean has said his mother has been released from hospital after being treated for a 'flu-like illness'.

Yoko Ono, 83, was admitted to Mount Sinai West hospital in Manhattan last night after advice from her doctor.