Abby Lee Miller is finding it hard to replace her star dancer, Maddie Ziegler, in her popular dance show, "Dance Moms." Rumor has it that the show may get cancelled if Miller is unable to find quality dancers soon. The reality show is already struggling to maintain its ratings ever since Ziegler sisters exited after the sixth season.

Abby Lee Dance Company thought that it would be easy to find a dancer as good as Ziegler. However, ALDC has been unable to fill that spot, as recent reports point out. As if this wasn't enough, Miller is in the middle of a lawsuit, allegedly keeping the profits secret from her own studio, "Dance Moms," and also sale of merchandise secretly. Scheduled for October trial, Miller has pleaded guilty for 20 counts of fraud.

In another report, Miller is not doing her best to bring the show back up to its original popularity. She arrived at an audition three hours late and threw a fit of range when only 11 participants auditioned for season 7. She even made dancers forcibly choose their dance clothes from her own signature line and gave her staff a hard time, making her more unpleasant.

However, Ziegler is on a fast track of career's progression after performing in Sia's dance video, "Chandelier." She has a number of projects in her kitty, including the judge panel of "So You Think You Can Dance: Next Generation." Looking at her career take off after leaving the show, another contender on the show, Nia Sioux, is also rumored to be quitting.

Meanwhile, another report points out that Miller's inability to keep her "Dance Mom" team together and also her legal issues catching may cause the show the cancel. There is a real possibility that Miller may have to face jail time for her fraud charges and the network may axe the next season of "Dance Moms" altogether.

"Dance Moms" season 6 airs every Tuesday on Lifetime at 9 p.m. EST.