Reality TV star Chantelle Houghton has branded Kelly Brook’s fiancé a “liar” and claims he is slowly ruining her reputation.

This isn’t the first time Chantelle has spoken out about Kelly’s relationship with David McIntosh and now she says it’s only a matter of time before she dumps him…again.

The 30-year-old Celebrity Big Brother star has accused the former Gladiator of sending “nasty tweets” to newspaper journalists and said, “I bet Kelly’s delighted that she’s spent years building up a healthy profile, only for him to come along and completely trash it.”

Chantelle said, “David tweeted me again last week calling me a ‘loser’ and denying he’d messaged me several times in 2008.

“But he slipped up and wrote “seven years ago”, which I took as an admission that he did message me. Why would the time be relevant if he didn’t do it at all?!”

Kelly Brook has been forced to come on Twitter, to defend her engagement to David McIntosh.

The model has been facing backlash both off and online,  with many saying that the model’s marriage will be a joke.

Commentators have said that the engagement to the Gladiator star was too fast, especially since she’s only been going out with David for seven weeks.

Reality star, Chantelle Houghton said: “Has Kelly lost her mind? She’s gone from dumping him and erasing all traces of him from her Instagram account to saying he’s the most wonderful man she’s ever met.”

Brooke fought back on Twitter and tweeted to followers that she “did not think marriage was a joke”, but she has since deleted that same tweet.