Appreciative prosecutors said Ellison’s cooperation was “critical to indict and convict” on-again, off-again lover and disgraced FTX boss Sam Bankman-Fried, who is now serving 25 years in prison

Fried's ex-girlfriend and co-conspirator, Caroline Ellison, was sentenced to 24 months behind bars for her role in the collapse of the crypto empire.

Caroline Ellison was preparing to testify against her former boss and ex-boyfriend in one of the biggest fraud trials in US history. On Tuesday, she’ll learn whether her own gamble — cooperating with prosecutors in the hopes of staying out of prison — will pay off.