Sylvia has become the second contestant to be evicted by the public from this year's 'Big Brother'.
She lost out in the public vote to Mohamed; the odds on her being evicted were 1-33.
Her eviction followed the removal of fellow contestant Dennis McHugh from the 'Big Brother' house.
The 23-year-old was thrown out of the house after he was involved in an altercation with fellow-housemate Mohamed.
During the argument, which involved several of the housemates and took place in the early hours of Friday, Dennis reportedly spat in Mohamed's face.
The argument started as a result of a prank played by Rex and ended in a picture painted by Jennifer being slightly defaced.
A Channel 4 spokeswoman said: "Spitting in someone's face is seriously offensive and Mohamed was understandably upset.
"'Big Brother' has very clear rules about offensive behaviour. Like all housemates Dennis was clearly informed before entering the house that he faced eviction if he acted in an unacceptable manner."
Former housemate Alexandra De-Gale was removed from the house last week after allegedly threatening other contestants on the show.
