has followed her former KIIS FM radio co-host by filing a lawsuit against her former employer ARN.
Henderson is alleging the termination of her contract was a breach of the Fair Work Act, and is claiming compensation of at least $82,250,000.
She is also seeking payment of a pecuniary penalty plus interest and costs.
Henderson has filed in the Federal Court against the Commonwealth Broadcasting Corporation, a subsidiary of KIIS 1065's parent company ARN.
She is claiming that the termination of her contract 'constituted adverse action.'
Henderson had previously sent a complaint to CBC saying she could no longer work with Kyle Sandilands, raising concerns about 'psychosocial health and safety and bullying' linked to his behaviour 'on and prior to 2026'.
She argues that making this complaint was her right as an employee - and that she was fired because of it, which would be illegal under the Fair Work Act.
She also claims ending her contract effectively tore up their $200m agreement, and that ARN made misleading statements to the stock market when announcing her exit.
ARN says it denies the claims and will fight the case in court.
More to come.
Jackie 'O' Henderson has followed her former co-host Kyle Sandilands by launching a lawsuit against ARN
