Tulisa Contostavlos has urged police to investigate undercover reporter Mazher Mahmood - known as the 'Fake Sheikh - and "put an end to his deceits".
She was speaking after her trial on drugs charges collapsed with the judge telling jurors there were "strong grounds to believe" that Mr Mahmood had "lied" at a pre-trial hearing.
More top news
Belly Mujinga died with coronavirus after an incident at London’s Victoria railway station.
The child is in a serious but stable condition in hospital.
While every other region in the UK is on track to halve the number of cases - the South West is suggested to be on the increase.