Abby Lee Miller was born on September 21, 1966, in Pittsburgh, Pennsylvania, USA.

She was diagnosed with Burkitt lymphoma, a rare form of cancer, in April 2018 and underwent several surgeries and chemotherapy sessions. 

Abby Lee Miller started her dance studio at the age of 14 in her mother's basement.

She has trained many famous dancers, including Maddie Ziegler, Jojo Siwa, and Chloe Lukasiak, who have become household names.

In 2011, Abby Lee Miller started her own reality TV series, Dance Moms, which aired on Lifetime and became a massive hit, running for eight seasons.

Abby Lee Miller has been a guest judge on several popular reality shows, including Dancing with the Stars and So You Think You Can Dance.

In 2017, she was sentenced to 366 days in prison for bankruptcy fraud and concealing money from the government.

Abby Lee Miller underwent weight loss surgery in 2017 and lost more than 100 pounds.

She is also a writer and has written a memoir titled Everything I Learned About Life, I Learned in Dance Class, which was published in 2014.

She has also faced several legal issues and lawsuits related to her dance studio and reality TV show.

Abby Lee Miller is a trained classical dancer and has a degree in dance education from the University of Pittsburgh. 

Abby Lee Miller's net worth is estimated to be around $2 million, according to Celebrity Net Worth.

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