Mob Wives star Renee Graziano has warned her fellow Celebrity Big Brother housemates not to stab her in the back.
Her words of warning came just hours into the series which could be the most explosive yet.
Tensions were obvious from the off as James Whale and Saira Khan clashed over race just moments into the series.
Meanwhile Renee issued some 'words of advice' to Katie Waissel and Marnie Simpson: "Do not screw me, don't lie to me, and don't be disloyal to me."
Katie told her that she would "smoke out" any rats.
"I've already found a few," declared Renee, "You'll know because I'll be in this in your face.
"I don't ever want to be lied to, if you've got something to say about me, say it to me don't say it about me."
"No disrespect," nodded Katie.
Sensing the brewing rivalries, Grant Bovey predicted in a separate chat: "Give it 24 hours, it'll kick."
Meanwhile, in the bedroom, Saira found herself in another row with Frankie Grande over the beds.
After telling Biggins she would "scramble" for the best spot, Saira was caught off guard when Big Brother opened the bedroom and Frankie got there first.
Saira tried to make a deal with Frankie to swap beds, but he declared: "I love my bed, I have claimed this bed, I am very happy with this bed. "
However Saira eventually got him out and sharing with TOWIE's Lewis Bloor.
Celebrity Big Brother airs nightly on Channel 5.