• Abby Lee Miller and Keara Sweeney

Abby Lee Miller and Keara Sweeney (Photo : Instagram)

"Dance Moms" star Abby Lee Miller was reportedly having a "mental breakdown" following the criticisms she received from the Lifetime series' detractors. The ALDC coach was said to be having problems dealing with critics, as well as her growing popularity.

According to OK! magazine, Miller's make up artist found her binging on fast food while she was in her hotel room. The source added that the reality star seemed to be desperate for a bath, saying that she smelled "gross" and reeked of old fast food.

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The publication speculated that Miller was under too much pressure from the Lifetime executives. It was said that she is not used to being one of the most popular reality stars today.

The make up artist, who wished to remain anonymous, added that Miller was walking around her hotel room with just a T-shirt on. She claimed that the reality star had not taken a bath in days as she still has days' worth of make up on her face.

The source also complained about Miller's attitude. She called her rude, obnoxious and entitled, adding that she was never one to thank her staff for all her hardwork.

In the previous episode of "Dance Moms," the ALDC coach definitely seemed like she had a lot on her mind. Her co-stars thought that she was about to have a mental breakdown when she spilled all the contents of her purse all over the dance floor studio.

Meanwhile, amid all the speculation that "Dance Moms" is about to get cancelled, Mystic Art Pictures announced that there will be an open casting call for season 6 in Los Angeles on Sept. 12. The dancers will be given the opportunity to work with top choreographers before they audition live for Miller and the show producers.