Tim's ginger roots come under scrutiny

Dermot O'Leary has been on "official ginger watch" to see how Tim's ginger roots are faring.

The housemate has admitted he dyes his hair black once every three weeks.

But despite reports he has ginger hair, he has told the other housemates his natural colour is mousy brown.

Dermot is predicting that Tim will be noticeably ginger in just two weeks.

A Big Brother spokeswoman added: "He's been checking his hair all day and he always goes to the mirror before he comes to the diary room."

Meanwhile, Big Brother Little Brother guest Liza Tarbuck says her money's on Sophie to be evicted from the Big Brother house this Friday.

She thinks people will vote Sophie out because they feel sorry for all the bitching she has had to endure.