Danielle, 32, took to Instagram and defended her lifestyle on Tuesday after a fan made the dig, along with a passing comment about her ex-husband Jamie O'Hara's infidelity.
Mum-of-three Danielle accused the critic of using a fake account, before blasting: "Yep, he did cheat. I might be talentless but I live in a big house, drive a nice car and got three beautiful kids and got a big rock on my finger.
"Seriously wonder who this is. Grow up, I aint done too bad, now jog on you muppet [sic]."
Addressing her fans, Danielle added: "So [the poster] thinks it's clever to start up a fake page and try and give me abuse!
"Someone sounds very bitter and needs to grow up! So sad. Now let's me get back to making my kids' dinner and getting them to bed, you pathetic human."
Model Danielle found fame in 2006 after being crowned Miss Great Britain. She was later stripped of her title.
She married footballer Jamie in May 2012 before they divorced two years later. During their relationship, the couple had three sons, Archie, Harry and George.
Along with modelling, Danielle has appeared on numerous TV shows during her career, including Celebrity Big Brother, Test The Nation and The Weakest Link.
In March, Danielle announced her engagement to electrician Michael O'Neill. She has since spoken about how she is enjoying a more normal life now she is no longer a WAG.
"Do you know what? It's actually really nice not to have that stress," she told Loose Women viewers. "We just go out and enjoy ourselves. I love being out of the public eye. We have our life in Birmingham and I come to work in London. It was really stressful for Michael at first: 'What are these cameras?' We had people sitting outside our house and he didn't really know what was going on.
"I kind of forced him to do one magazine photoshoot when we got engaged but he said that's it, he doesn't want to be in the public eye."
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