Lisa Rinna 'can't help but blame' herself for daughter Amelia's, 17, battle ...

Lisa Rinna is taking responsibility for her 17-year-old daughter Amelia's battle with anorexia.

The 55-year-old reality star talked about her youngest daughter's eating disorder on the latest episode of Real Housewives Of Beverly Hills on Tuesday night.

Last year, the teenager bravely took to Instagram to go public with her personal battle with anorexia as she posted two bikini snaps for comparison.

Tough times: Lisa Rinna is taking responsibility for her 17-year-old daughter Amelia's battle with anorexia on the latest episode of Real Housewives Of Beverly Hills on Tuesday night

Tough times: Lisa Rinna is taking responsibility for her 17-year-old daughter Amelia's battle with anorexia on the latest episode of Real Housewives Of Beverly Hills on Tuesday night

Contrast: Last year, the teenager bravely took to Instagram to go public with her personal battle with anorexia

Proud: She posted two bikini snaps for comparison

Contrast: Last year, the teenager bravely took to Instagram to go public with her personal battle with anorexia as she posted two bikini snaps for comparison

In the episode the issues all came to a head during a family dinner prepared by Lisa's husband 67-year-old husband Harry Hamlin as Amelia refused to eat.

The Mad Men actor had prepared an spread of food including salad, hamburgers, hot dogs and pie but when her father came to the backyard with the food his youngest daughter said: 'I'm not hungry.'

Lisa attempted to motivate her to partake in at least some of the meal as she said: 'You guys have to eat a little bit for dad.'

Amelia replied: 'No, I'm just not hungry. I’m allergic to everything.'

Yum: In the episode the issues all came to a head during a family dinner prepared by Lisa's husband 67-year-old husband Harry Hamlin as Amelia refused to eat

Yum: In the episode the issues all came to a head during a family dinner prepared by Lisa's husband 67-year-old husband Harry Hamlin as Amelia refused to eat

'I'm not hungry': The Mad Men actor had prepared an spread of food including salad, hamburgers, hot dogs and pie but when her father came to the backyard with the food but Amelia did not have an appetite

'I'm not hungry': The Mad Men actor had prepared an spread of food including salad, hamburgers, hot dogs and pie but when her father came to the backyard with the food but Amelia did not have an appetite 

Even her older sister Delilah, 20, chimed in as she queried: 'You're allergic to salad?'

The younger sister replied: 'No, I can have salad. But I don't like that salad.' 

Lisa definitely seemed to be bothered about the entire situation as she said in the confessional:  'Amelia has issues with food. You watch Amelia take two steps forward, one step back. 

'It is not an easy, clean, "Okay great, you know, you did that, you had that, you got the help." It’s not like that. It’s just, you know, one day at a time.'

Support system: Lisa attempted to motivate her to partake in at least some of the meal as she said: 'You guys have to eat a little bit for dad'

Support system: Lisa attempted to motivate her to partake in at least some of the meal as she said: 'You guys have to eat a little bit for dad'

Standing firm: Amelia replied: 'No, I'm just not hungry. I’m allergic to everything'

Standing firm: Amelia replied: 'No, I'm just not hungry. I’m allergic to everything'

Accountability: Even her older sister Delilah, 20, chimed in as she queried: 'You're allergic to salad?'

Accountability: Even her older sister Delilah, 20, chimed in as she queried: 'You're allergic to salad?'

Things proceeded to get more testy at the dinner table due to the two siblings not eating as Harry removed he and Lisa's plates from the table while refusing to grab his daughters'.

After giving her father the

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