Celebrity Big Brother has been hit by yet another racism scandal as police investigate a claim that Shilpa Shetty was caled a p**i during her time in the house.

The Sun have reported today that an anonymous person went to police with a note allegedly written by a Big Brother producer that said “Some dodgy clips DO exist. We are f***ed.�

The note also alleges that Shilpa was called a “f***ing Paki� in one incident.

And it tells how a song was sung, with the words: “This house used to be happy, until that f***ing —�.

A source said: “Big Brother staff write notes to each other on running orders and suchlike when in the galleries or editing suites, or anywhere they have to keep quiet.

“So it’s an important document and one the police are taking very seriously. If those clips do exist the programme makers would have hell to pay.�

The note was scribbled on the back of a production schedule for the episode of BBLB — hosted by Dermot O’Leary — on Sunday, January 21.

A Channel 4 spokeswoman said: “The producers have checked the editorial log and assured us there is no evidence of the word alleged in the note ever being used by any of the housemates.�

Police have asked for the alleged footage but Channel 4 are denying that it exists.

Is this a scam or did it really happen? If it did you can bet that Endemol and the people involved will do their best to hide the damning footage, but to be fair this could be a scam for publicity purposes. If it was an actual event I bet that Jack, Jade and Co are shaking in their boots at the thought of this footage getting out!