Ex-wife of Brandi Glanville's new husband launches scathing Twitter attack as Real Housewife insists they have 'never had sex'

Brandi Glanville married her best friend Darin Harvey over the weekend in a drunken Las Vegas ceremony.
But the Real Housewives of Beverly Hills star claims the pair have 'never had sex', and that they have no intention of making their marriage legal.
However this did not stop Darin's jealous ex-wife from launching a furious Twitter attack on Brandi, who she claims was her 'best friend'.

Just married!: Brandi Glanville posted this picture to Twitter after wedding her best friend in Vegas

Michelle Harvey did not hold anything back today when she started the rant, which quickly escalated when other Twitter users joined in the argument.

Eventually, Brandi hit back with a tweet to Michelle saying, 'You cheated on @darinharvey with one of his family members! U left him, u have a serious cocaine problem.Stop the lies.'

Brandi also defended her actions to other Twitter users after many believed she was making a mockery of marriage.

Twitter wars: Model Michelle Harvey hit out at her ex husband's new wife Brandi Glanville

The 38 year old wrote to one follower: 'I didn't legally get married and I won't ever again in my life. I do believe however any one that wants to should be able to'

She was also keen to convince her fans that the rumours of infidelity spread by Michelle were untrue, writing to one Twitter user: 'I've never had sex with Darin! Our wedding was our first kiss!We are just friends.'

Brandi then went on to allege that Michelle's unfounded accusations were probably the result of a drug problem. She posted: 'Michelle is a drug addict with a vendetta against me, block her.'

Fighting back: The comments escalated into a huge row between Brandi and her former friend

The Ex Factor: Michelle Harvey was furious at her ex-husband and best friend's marriage stunt

Model Michelle had also attempted to get the other stars of the Bravo reality show involved, particularly sidling up to sisters Kyle and Kim Richards, who have both clashed with Brandi since she joined the show this season.

The attack began with a tweet from Michelle to Kyle which said: 'I was Brandi's BFF for 12 years until she began hooking up w my ex whom she married in vegas this weekend! My sons devastat'
This was quickly followed by another tweet to Kyle that said: 'she is everything you and your sister think she is and much worse!', but Kyle refused to acknowledge the cruel comments.
After the former friends cooled down, Michelle Harvey seemed to regret her actions and deleted her Twitter account.

First kiss: Brandi claims she and Darin have 'never had sex'

Whirlwind wedding: The pair decided to get wed in Vegas but have no intention of making the marriage legal

Real Housewife Brandi rang in the New Year with a trip to Vegas and decided to wed her best friend after a night of 'beers and strippers', according to Us Weekly.

But she also told the magazine she intended to have the spontaneous marriage annulled.

'[We're] married!' she said. 'But to make it legal, I have to go to the courthouse today and I don't think we're gonna. Super fun though!'

The reality star, who is the ex-wife of Eddie Cibrian, posted a series of photographs to her Twitter account, which showed her with Darin kissing outside the wedding chapel.