Heather Dubrow has spoken out after she was accused of acting rudely to wait staff at Shannon Beador's birthday party by Flipping Out star Jeff Lewis.

The interior designer made the claim during a recent appearance on Watch What Happens Live, where he also said Heather was his least favourite housewife.

The accusations even sparked a Twitter war between the two, but now Heather has turned the tables, insisting during an appearance on Access Hollywood Live that Jeff was actually the one to make critical comments about her face, body, and breast size at the party.

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Speaking out: Heather Dubrow defended herself on Access Hollywood Live after she was accused of acting rudely to wait staff at Shannon Beador's birthday party by Flipping Out star Jeff Lewis

Asked during her appearance what exactly Jeff had said, Heather called the interior designer's comments 'disgusting' and said he had even told her husband Terry Dubrow that she needed to come clean about all the plastic surgery she has had.

Heather, who said she had never had plastic surgery, told the hosts, 'He leaned over to Terry and goes, "Your wife should just cop to all her plastic surgery, and she'd be a lot better off"'.

She added, 'He started talking about my breasts, talking about my body, it was so disgusting.'

The reality star called the moment 'disturbing', but said she was able to let it roll off her shoulders.

Hitting back: Asked during her appearance what exactly Jeff had said, Heather called the interior designer's comments 'disgusting' and said he had even told her husband Terry Dubrow that she needed to come clean about all the plastic surgery she has had

Upset: Heather, who said she had never had plastic surgery, told the hosts, 'He leaned over to Terry and goes, "Your wife should just cop to all her plastic surgery, and she'd be a lot better off"'

'To be at a dinner party for my friend and have this man, sitting there, shaming me about the size of my breasts, and what I have and have not done to my face. It was so awful and disturbing to me, but I let it go.'

The reality star said Jeff knew she was upset with him as she left the party, but that she 'never brought it up again.'

However, she was upset when he appeared on the after show of Watch What Happens Live and started 'attacking my character, and I thought, "What is wrong with this guy?"'

Meanwhile: The interior designer, pictured in July in New York, said during a recent appearance on Watch What Happens Live that Heather was his least favourite housewife

'No words for you': Dubrow hit back at Flipping Out star Lewis after he named her his least favourite Housewife for her rude behaviour at a recent party

'The only thing that I am upset with myself about that I even engaged, but you know at some point, you just get so fed up, that you make that tweet or you say that, but he's honestly so not worth my time that, I'm good.'

If she were to ever encounter him again, she said, 'Our paths don't cross all that often, but like I would with anyone else, I would be polite.'

Jeff's comments on the television show earlier this week resulted in Heather expressing her anger on Twitter, writing, 'Wow @JLJeffLewis NO words for you. You were beyond rude to me at @ShannonBeador party and I have NEVER called you out publicly. #loser'

When a fan asked Heather why Jeff doesn't like her she replied 'Who knows. ***hole.'

Responding to another comment from a follower Heather tweeted: 'He has low self esteem clearly #flippingstupid'

Heather then attacked the actor on a more personal level suggesting he should feel grateful he found a good partner.

'Really?Ungrateful @JLJeffLewis ? Plz.VERY cognizant of what I have. Ur LUCKY to have a lovely man who puts up w/you'

In other tweets she also denied she was rude to the servers at the party in question and insisted it was Jeff who was rude to her.

After Jeff tweeted her simply 'Classy.', Heather wrote a message threatening to dish dirt on the star.

She wrote: 'Despite your rude behavior to me at @ShannonBeador party, I never would have said what I think of you.Now I will.' she wrote.

She then confirmed to Twitter user that she would talk about the drama on her podcast Heather Dubrow's World.

'I have not had a good start with her' During Watch What Happens Live on Wednesday Jeff recalled the time when he was at Shannon Beador's birthday party and saw Heather being rude to wait staff as he sat opposite her

On Wednesday night's Watch What Happens Live, Bravo host Andy asked Jeff to explain why Heather was his least favourite RHOC star.

The 46-year-old TV star revealed that he hadn't had 'a good start' with the mother-of-four and said it came from an experience at mutual friend Shannon's birthday party where he was sat opposite her.

'The one thing that gets me is when people are rude to the waitstaff,' he said.

'I mean, I worked in a restaurant when I was in college. It was really obnoxious. It was really bad.'

'I mean, I worked in a restaurant when I was in college. It was really obnoxious. It was really bad.'

Meanwhile Heather showed off a sneak peek of her new mega mansion on Thursday as she shared a photo of her new huge master bathroom on Instagram.

'Sneak peek of Master Bath! #movinginnextweek #abouttime #RHOC #heatherdubrowsworld' sje wrote alongside the photo.

The brunette will move in to her new 20,000 sq ft home next week after waiting two and a half years for its construction.

Not impressed: Jeff's only response to Heather's tirade was this message