For all those thinking Helen and Marc will clash, you're wrong.
Helen said on Twitter, on numerous occasions that she likes Marc. God knows why, but she does.
Unless Marc is an Ashleigh fan, then I can't see them clashing, TBH.
However, I think Helen and Simon will clash bad.
Not only because Helen despises Simon. But also because I think Simon watches the show, so he's probably seen Helen, and may not like her. The same hate he has for Katie Hopkins, from CBB15 (He's mentioned her on previous occasions).
Here for Helen scalping BALDBIZZZZ!