By JIMMY BRIGGS, SHOWBUSINESS REPORTER Published: 20:39 EDT, 10 August 2026 | Updated: 20:39 EDT, 10 August 2026 A renowned Australian journalist has announced a shock career change after being made redundant from Southern Cross Austereo. Bension Siebert, 33, has gone public with his new career as a sex worker after losing his job amid sweeping cuts across Australia's struggling media industry. The journalist spent six years reporting for Adelaide news outlet InDaily, where he was named Best Young Journalist three times at the SA Media Awards. He later worked for the ABC, before joining Southern Cross Austereo as a senior investigative…