eurovision
The former Little Mix star's debut solo single Angel Of My Dreams opens with a familiar sound.
The Little Mix singer has kicked off her solo career with the experimental Angel Of My Dreams.
Organisers hope the investigation can "support the continuous improvement of this global event" after a string of controversies this year.
"We will be sure to revisit our policy for next year..."
Joost was supposed to represent The Netherlands, but was removed from this year's contest on the morning of the live final amid an investigation into an "incident".
"I'm going to be processing things for a long time," the Dizzy singer explained.
The European Broadcasting Union (EBU) say they "regret" that certain delegations "didn’t respect the spirit of the rules and the competition".
"The EBU is not what Eurovision is. F*** the EBU. I don’t even care anymore."
Compared to last year's broadcast, viewing figures dropped by almost a quarter.
"There were a lot of things that didn’t seem like it was all about love and unity," the Switzerland representative claimed.