Taking to the comments section on Instagram, Lauren expressed concern over her castmate's odd behaviour.
Replying to an Instagram user who suggested Ines may be unwell, Lauren replied: "I agree with you. Her behaviour is so concerning. It's like she's crying out for help."
Clearly unimpressed with Lauren's comment, Ines launched into a disturbing attack.
Posting a screenshot to Instagram of Lauren's comment, Ines wrote: "Lauren b***h shut your f***ing mouth and get back to rubbing your c**t ring you absolute f***ing desmond."
It is believed 'Desmond' is a slang term for lesbian, originated by Australian metalcore band Parkway Drive.
Ines is no stranger to outrageous - and frankly shocking - behaviour, with her treatment of 'husband' Bronson Norrish branded by many viewers of the show as 'abusive'.
For confidential support call the Lifeline 24-hour crisis support on 13 11 14.