'I'm not marrying her!' Katie Maloney and Tom Schwartz face wedding drama in new Vanderpump Rules trailer

Lisa Vanderpump presides over the wedding of Katie Maloney and Tom Schwartz in the dramatic new trailer for season five of Vanderpump Rules. 

Restaurateur and reality star Lisa, 56, is seen welcoming guests 'to celebrate one of life's greatest moments' in the new trailer, released by Bravo on Monday.

And there was plenty of drama on the way to the altar - with Tom threatening to call off the wedding at one point, and Katie claiming his 'd** doesn't work.'

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Long journey: Lisa Vanderpump was seen marrying Katie Maloney and Tom Schwartz in the dramatic trailer for season five of Vanderpump Rules

Long journey: Lisa Vanderpump was seen marrying Katie Maloney and Tom Schwartz in the dramatic trailer for season five of Vanderpump Rules

Katie and Tom were shown arguing bitterly as crew headed to New Orleans for a joint bachelor and bachelorette party.

'I'm not marrying her!,' Tom declared at one point.

Katie meanwhile was fuming when she told her fiance 'to talk about how your d*** doesn't work' during another argument.

Also in the trailer, Jax Taylor, 37, was seen going through rocky times with live-in girlfriend Brittany Cartwright.

Coming soon: The reality star officiated at the wedding

Coming soon: The reality star officiated at the wedding

The bride: Katie waited for Tom to say the magic words at their wedding

The bride: Katie waited for Tom to say the magic words at their wedding

Outdoor wedding: Scheana Marie Shay, Brittany Cartwright and Stassi Schroeder at the wedding

Outdoor wedding: Scheana Marie Shay, Brittany Cartwright and Stassi Schroeder at the wedding

Best guys: Tom Sandoval and Jax Taylor were there for their man Tom Schwartz

Best guys: Tom Sandoval and Jax Taylor were there for their man Tom Schwartz

In one fight, Brittany accused Jax of lying and he later said in front of her mother that she's been 'sitting on the couch for a year' while takes care of her.

'I don't think things are going well for us anymore,' Jax later admitted. 

Meanwhile, James Kennedy, 24, was told off by Lisa after a clip showed him screaming and calling people 'losers'.

On the couch: Jax criticised Brittany in front of her mother

On the couch: Jax criticised Brittany in front of her mother

Honeymoon over: Jax later revealed that things weren't going well with him and Brittany

Honeymoon over: Jax later revealed that things weren't going well with him and Brittany

Not appreciated: James Kennedy was told off by Lisa Vanderpump

Not appreciated: James Kennedy was told off by Lisa Vanderpump

'You're turning into an a**hole before my very eyes,' Lisa told the aspiring DJ, who replied that he didn't appreciate the comment.

Scheana Marie Shay, 31, was shown storming away from a brunch after being accused of being fake.

Stassi Schroeder, 28, was seen ominously in the beginning of the preview warning that someone could go to jail. 

Fan favourite: Stassi warned that someone could go to jail

Fan favourite: Stassi warned that someone could go to jail

On the beach: The ladies were shown going topless into the water

On the beach: The ladies were shown going topless into the water

Kristen Doute, 33, also accused Lala Kent of sleeping with a married man. 

The clip ended back at the altar with Lisa asking Tom if he was ready to take Katie as his wife.

Season five of Vanderpump Rules will premiere on November 7 on Bravo.

Making accusations: Kristen Doute accused Lala Kent of sleeping with a married man

Making accusations: Kristen Doute accused Lala Kent of sleeping with a married man

Flat denial: Lala denied Kristen's charge of being with a married man

Flat denial: Lala denied Kristen's charge of being with a married man

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