Dance Moms' Abby Lee Miller to Guest Judge on Dancing with the Stars

Reality TV personality Abby Lee Miller joins Dancing with the Stars as a guest judge MONDAY MAY 5 8|7c on ABC. No stranger to dancing and competition, Miller won't be shy about judging the stars and pros and some sparks may fly.

Speaking of sparks, the couples will perform the first ever Celebrity Dance Duels where two teams will begin a dance together. Then, half-way through the performance, the pros will step off of the dance floor and the celebrities will complete the dance together in a true test of who's got the best moves.

And if all of that weren't enough excitement, pro Mark Ballas will perform his new single, "Get My Name" live!

To get you ready for the outspoken Abby Lee Miller, here are some clips of our favorite regular judges letting the couples know what they really think!

 

 

Len Goodman can be tough to please, and here he lets Charlie and Sharna know they haven't made him happy.

 

 

Is it a rumba or not? Carrie Ann Inaba agrees with Len that it's not!

 

 

Dancing in sync is TOUGH. Almost as tough as our judges!