The pairing of two of America's most notorious white-collar female inmates has reignited interest in the lives of high-profile prisoners.

Elizabeth Holmes, the convicted Theranos founder, was caught on camera recently working out at a minimum-security prison in Texas where Ghislaine Maxwell was transferred.

Ghislaine Maxwell has made an unexpected new friend at the prison she was recently transferred to. The convicted co-conspirator of late pedophile Jeffrey Epstein has reportedly grown close to notorious Theranos fraudster Elizabeth Holmes while locked up at Federal Prison Camp Bryan in Texas.