Bear was hauled into the Diary Room at the end of tonight's episode following a seriously heated confrontation with fellow housemate Heavy D at 2am.
Following their row, and while Heavy D was in the Diary Room cooling off, Stephen stormed into the garden and threw a mug against the wall, smashing a mirror. He was then called in, while Heavy D was released back into the house.
The scenes were foul-mouthed and certainly shocking, however what happened next left viewers rather bemused.
While in the Diary Room, Bear lost his temper, repeatedly demanded to be let out and threatened to rip down the cameras and "turn this gaff over". But when he eventually managed to pull the locked door open...he was confronted by a security guard DOUBLE his size.
Immediately backing off and repeatedly saying 'I'm sorry' in a panicked voice, Bear looked seriously worried about the man stood in front of him and his attitude changed instantly. He decided not to turn the gaff over after all...
Taking to Twitter, former Geordie Shore star James Tindale mused: "Bear's face when he opened the door to that man mountain, dude barely fit through the door #cbb #imsorry."
Former TOWIE star Maria Fowler joked: "That face you make when the real big bear is on the other side of the door #bottledit."
While ex Big Brother contestant Aisleyne Horgan-Wallace clearly found it all too much. She tweeted: "Ahhhahahhahahahahhahahahahahahahahahhahahahahaha As soon as he saw security he crumbled!"
Other viewers were quick to share their amusement too, with one even posting a clip of the incident recorded from his TV, telling followers: "When a little boy has a tantrum and then meets a bigger boy #CBBUK."
Bear was issued with a formal warning for his behaviour and ordered to sleep in the spare room, next door to the main house. Big Brother warned that further action may be taken against him.
Unsurprisingly, Bear happily obliged...
CBB continues at 9pm on Channel 5