Billie PiperBillie PiperSomebody pass the soap - we've got a mouth to wash out.

And it belongs to Billie Piper.

Little potty-mouth Piper has taken it to another level.

She's gone and said the C-word on her new show.

Gosh, we wonder what her parents think? Not only is she playing a high-class hooker but now she's got filth pouring out of her chops too.

We don't need to spell this profanity out to you, we're sure.

We'll just play a bit of a word game, to make sure you're up to speed...

Sounds like... James Blunt.

And if you're still a wee bit in the dark you can hear it from the horse's mouth, in the first episode of Secret Diary Of A Call Girl.

Billie's character, Belle, utters the wordage when a prank goes wrong.

Sticks and stones may break my bones but words will never hurt me...

However this word has seemed to have rubbed somebody up the wrong way.

The director of Mediawatch, John Beyer, is pretty cross.

He told the Daily Mirror: "This is likely to cause considerable offence.

"ITV and Billie Piper have displayed poor judgment."

But the channel said it was acceptable as the show will be screened late.

Anyhow for those of a delicate disposition we wouldn't recommend you Sky+ this one.