'Not even my type': Golnesa 'GG' Gharachedaghi accuses Shervin Roohparvar of cheating on Bravo show

Shervin Roohparvar was accused by GG during her birthday party of sleeping with a married woman behind his girlfriend's back on Sunday's episode of Shahs Of Sunset.

Golnesa 'GG' Gharachedaghi and Mercedes 'MJ' Javid both claimed Shervin had been seeing Tara Radcliffe for five months and told friends that Tara's husband Rob had thrown her out of the house.

Shervin, however, denied the allegations, kicking off a furious row at GG's 1980s themed birthday party at a roller skating rink  in Los Angeles.

Birthday party: Golnesa 'GG' Gharachedaghi during her birthday party accused Shervin Roohparvar of sleeping with a married woman on Sunday's episode of Shahs Of Sunset

Birthday party: Golnesa 'GG' Gharachedaghi during her birthday party accused Shervin Roohparvar of sleeping with a married woman on Sunday's episode of Shahs Of Sunset

With Tara standing within earshot, he told Reza Farahan: 'I can go anywhere I want and pick up any girl I want. It's not hard. This? It's not even my type.'

MJ called Reza to tell him about Shervin's bedroom activities, just moments before Reza sat down for dinner with him, Mike Shouhed and MJ's fiancé Tommy Feight.

As Reza sat in shock, she told him: 'Tara and Shervin have been f***ing for the last five months and finally Robert finds out and kicked her out of the house.'

When the men arrived, a stunned Reza finished his phone call and pointedly asked Shervin how his relationship with Annalise Vanessa Carbone, his Australian girlfriend, was going.

Denied it: Shervin while attending the 1980s themed birthday party denied cheating on his girlfriend with Tara

Denied it: Shervin while attending the 1980s themed birthday party denied cheating on his girlfriend with Tara

Right there: Tara was standing right there when Shervin said she wasn't his type

Right there: Tara was standing right there when Shervin said she wasn't his type

Great timing: Mercedes 'MJ' Jahvid told Reza Farahan about Shervin and Tara over the phone right before Shervin arrived to a hookah joint

Great timing: Mercedes 'MJ' Jahvid told Reza Farahan about Shervin and Tara over the phone right before Shervin arrived to a hookah joint

'I love her, she's amazing,' Shervin said. 'I'm not going to start putting my time and investing energy on somebody on the other side of the world if I don't think there's something potential future. We've talked about her moving. She's going to come out here soon.'

Reza told the cameras: 'Shervin is a liar and a bad one at that.'

GG confronted Shervin about rumors as the pair shopped for baby clothes for pregnant pal Asa Rahmati, but he denied that anything had happened between him and Tara.

The girlfriend: Annalise was praised by Shervin in her absence

The girlfriend: Annalise was praised by Shervin in her absence

She's amazing: Shervin said that Annalise was amazing and he saw a future with her

She's amazing: Shervin said that Annalise was amazing and he saw a future with her

'That's almost funny,' he said. 'There's no truth to this.'

He also told MJ the rumors were not true as they sat down to lunch at a café and branded Tara a 'sociopath'.

'I didn't hook up with her,' he said. 'She's friends with Golnesa and Sarah and the only time I see her is with them. I'm starting to realize she's got serious problems.'

Almost funny: Shervin denied sleeping with Tara while they shopped for baby clothes

Almost funny: Shervin denied sleeping with Tara while they shopped for baby clothes

Making sure: GG confronted Shervin about the rumors she heard regarding him and Tara

Making sure: GG confronted Shervin about the rumors she heard regarding him and Tara

Flat denial: Shervin also denied the rumors about Tara over lunch with MJ
Flat denial: Shervin also denied the rumors about Tara over lunch with MJ

Flat denial: Shervin also denied the rumors about Tara over lunch with MJ

A skeptical MJ told the cameras: 'He's so knee deep in s***. I know Shervy got swervy with Tara for a fact. Tara told my friend she wants to leave her husband and stay with Shervin and eventually marry Shervin.

'Tara may have set her sights way too high because what she didn't know is that Shervin just wanted to swerve.'

GG told the cameras Shervin had since admitted to sleeping with Tara and she promised to help him cover it up – but her patience ran out as she celebrated her birthday with them both.

Somewhat skeptical: MJ said she knew 'for a fact' that 'Shervy got swervy with Tara'

Somewhat skeptical: MJ said she knew 'for a fact' that 'Shervy got swervy with Tara'

Owned up: GG also said that Shervin later owned up to sleeping with Tara

Owned up: GG also said that Shervin later owned up to sleeping with Tara

'The truth should just f***ing come out,' she said.

Reza added: 'If you had sex with her, why aren't you just keeping it real?'

Shervin insisted: 'Because I didn't.'

New wave: Reza urged Shervin to come clean if he slept with Tara

New wave: Reza urged Shervin to come clean if he slept with Tara

While Tara begged him to tell the truth, Shervin fired back: 'Are you crazy? Are you that sick?'

He told his friends: 'I've told you 100 times what the truth is, but that's not working, so if it makes everybody feel better, sure.'

While Shervin and Tara were rowing, everyone else had babies on the brain during the one-hour episode titled You Got Sherv'd.

Feel better: Shervin told his friends they weren't accepting the truth

Feel better: Shervin told his friends they weren't accepting the truth

Not working: The rumors about Tara were denied multiple times by Shervin

Not working: The rumors about Tara were denied multiple times by Shervin

While pregnant Asa complained to her parents that her friends had failed to properly look after her in Israel, Reza and husband Adam Neely discussed their future over a drink at a cat café.

Adam told his other half: 'The compromise was I would go do the adoption agency thing with you and you would go and get your sperm analysed and you haven't done any of that.

'What I would like to see from you is for you to fulfill your promises – the whole sperm thing.'

Family meal: Asa Soltani enjoyed a meal with her parents after returning from Israel

Family meal: Asa Soltani enjoyed a meal with her parents after returning from Israel

Baby talk: Reza and husband Adam Neely discussed having a child together
Baby talk: Reza and husband Adam Neely discussed having a child together

Baby talk: Reza and husband Adam Neely discussed having a child together

Reza told the cameras: 'I'm trying to keep the adoption dream alive. I'm watering that thing, I'm giving it sun. Adam is kind of whipping his d*** out and saying 'mmm mmm'. 

'I know we keep saying we're discussing it, but it looks like we're going down the f***ing surrogacy route.'

He told Adam: 'I'll take the f***ing test. I'll have to start tomorrow because I already jacked off once today.'

Adoption dream: The reality star was hoping the couple would go the adoption route

Adoption dream: The reality star was hoping the couple would go the adoption route

Cat cafe: Adam and Reza discussed their future as parents at a cat cafe

Cat cafe: Adam and Reza discussed their future as parents at a cat cafe

MJ, meanwhile, prepared for a night of passion with fiancé Tommy as they checked into the Intercontinental Hotel in the hope of conceiving.

She explained: 'I'm new at the ovulation kit thing and you're supposed to have sex five days inside of that time.

'It's not every day that Tommy and I will check into a five-star hotel to f*** but we need to do something romantic.

Hotel room: MJ and fiance Tommy  Feight checked into the Intercontinental Hotel in the hope of conceiving

Hotel room: MJ and fiance Tommy  Feight checked into the Intercontinental Hotel in the hope of conceiving

'I'm not getting any younger and I really have to prioritize family and pregnancy. It's like Nike – just do it,'  MJ said.

'Put all of your fears aside, you're going to be a great Mom, he's going to be a great dad, everything will be fine, just get a C-section, your box will be intact,' she added.

Shahs Of Sunset will return September 10 on Bravo. 

On a mission: The reality star put her fears aside and moved forward on starting a family with Tommy

On a mission: The reality star put her fears aside and moved forward on starting a family with Tommy