Season 3, Episode 35 - Season 3: Episode 35 (Diva Las Vegas) Original air date: 8/27/13. After Abby leads her first pyramid in several weeks, her relationship with Kelly is pushed to new levels as Kelly feels her daughters are being treated unfairly. With Nationals only a week away, Abby must put her dancers to the test to determine who will get solos. Meanwhile, unwilling to work with Brooke and Paige, Abby brings in a new choreographer for them and this leads to a near meltdown. Check out "Dance Moms" photos and extras!