Jasmine, who famously had a relationship with Simon Cowell, has had shouting matches with fellow models Rhian Sugden and Danica Thrall during the opening days in the reality show.
A blazing row between Rhian and Jasmine had to be stopped by Olympic judo star Ashley McKenzie and 70-year-old Julie Goodyear.
A show rep has said: "Jasmine did have an outburst and is being monitored at all times. The health and welfare of our housemates is paramount."
The 27-year-old is up for eviction this week alongside Page 3 star Rhian, who has claimed that she is scared about living with the Londoner.
"I can't live with someone who can switch any second," said Rhian.
"Why should we have to hide knives from a house full of people? She's not f**king stable."
[Celebrity Big Brother - Day 5]
Copyright: Channel 5