An autopsy has confirmed that Cilla Black died of a stroke after falling and hitting her head at her Spanish home.
Black's sons are reportedly heartbroken and say they will now 'bring Mum home as quickly as possible', the Telegraph reported.
The 72-year-old star collapsed suddenly while she was sunbathing on a terrace at her holiday villa.
She was found by one of her sons.
Her family said she did not suffer, the Telegraph reported.