Kyle Richards responded to a Twitter user's weight-shaming remarks, leading more than a hundred of her fans to respond to the man's tone-deaf, insensitive commentary.

Richards, 49, had taken to Twitter to compliment her Real Housewives of Beverly Hills co-star Lisa Rinna after the 54-year-old made headlines for her toned figure in a bikini shot she shared to social media.

Kyle had kind words, as she tweeted: 'I have to say ... @lisarinna kills it all day LONG,' adding an emoji of a flame.

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Retort: Kyle Richards, 49, (L) responded to a Twitter user's weight-shaming remarks after the RHOBH star complimented Lisa Rinna, 54, (R) on her figure

That prompted a user under the handle @markamunoz1 to write to Richards, 'If you could lose 60lbs Kyle you’d be there too. Get off the carbs.'

Kyle quoted the suggestion in her response, writing, 'Thanks for the helpful tips,' with an emoji of a thinking face.

Her followers were not so kind, however, as they responded in multiple tones defending Kyle.

'Totally rude! Kyle is gorgeous and has a great body!' one wrote, while another said, 'I think you look great. Ignore the body shamers.'

Exchange: A Twitter user suggested Kyle shed 60 pounds to resemble Rinna, to which Kyle responded with class

Another said, 'Don’t listen to rude comments! You are beautiful and know how strong of a woman you are. THAT’S what counts in life.'

On the flip side, some attacked the user who made the suggestion to Kyle, with one writing, 'Love to see what you look like giving out all this diet advice.

'You’re probably a fat pig with nothing nice to say about anyone. I think Kyle has the nicest, most natural shape if all the ladies. Plus the nicest heart.'

Backup: Many of Kyle's followers shot back at the user's insensitive comment toward the RHOBH star

Some criticized Kyle for acknowledging the nasty remark on the platform to her 1.2 million followers, as one wrote to Kyle, 'Why do you give these people life with re-tweets and replies but positive ones get nothing??'

Another advised, 'Don’t let him use your platform for any attention. Delete and block. He’s all excited you responded now.'

Richards on Saturday evening stepped out in West Hollywood, California for a meal at the celebrity-favored eatery Craig's.

Backing: Many stressed to Kyle she's fine the way she is, regardless of the man's stinging remark

Richards sported a short, jet black hairdo that cascaded just below her shoulders. It appears as if she has cut off as much as eight inches of hair.

She wore a coconut white long-sleeved jacket over a low-cut black top with sleek black leather pants and pointy silver heels.

Richards accessorized with diamond rings on her fingers and a silver metallic purse.

Kyle recently opened up to Bravo's Most Wanted, dishing advice on how she handles her mane.

'Less is more ... the more product you use, the more heat, the more styling - all damages your hair,' she said, noting that when she's at home she'll 'let it go on its own.'

In style: The Bravo reality star sported a short, jet black hairdo that cascaded just below her shoulders

And while Kyle can afford anything she pleases with her Beverly Hills bankroll, she said she spends less than $5 a bottle on her shampoo.

'And I don't use these expensive shampoos like everybody does,' she said. 'I've always used Pantene.'

Kyle, who's married to Mauricio Umansky, went to the restaurant to celebrate the birthday of her friend Christine Cannon Blackman, as she took to Instagram to wish her pal all the best on her milestone along with a group shot of the birthday group.

Swagger: The reality star made her way to the popular eatery with confidence

Familiar face: Occasional RHOBH star Faye Resnick, 60, was along for the party

The gang's all here! Kyle posed with friends, as the group congregated to celebrate the birthday of Christine Cannon Blackman (L)

She wrote, 'Happy birthday,' adding the hashtag, '#40isthenew20.'

The well-wishes were nicely received, as Blackman posted the group shot on her Instagram page, addressing her pals, 'Thank you for your inspiring and beautiful friendships.'

'Could not love them more... these women are amazing,' she wrote. 'You make me the woman I am today.'