Austin and Ally are asked to be celebrity judges on a singing competition show that is celebrating "Austin Moon Week." Ally takes a contestant under her wing that reminds her of her former, shy self and she and Austin work to make the girl a top cont... (more)ender. Meanwhile, Trish and Dez try and create the most impressive fan signs in an effort to be seen on TV.

Arturo del Puerto, Chloe Bailey, Halle Bailey, Janelle Marie, Maddie Simpson, Russ Marchand, Sabrina Carpenter, Saidah Arrika Ekulona, Tyler Shamy