hd.thomson-multimediaDance Moms I Know What You Did Last Competition (2011– ) watch online HD
- Original title:I Know What You Did Last Competition
- Category:TV Episode / Reality TV
- Released:2011–
- Actors:Holly Frazier,Brooke Hyland,Kelly Hyland
- Duration:42min
- Video type:TV Episode
- Rating 6.5
- Votes 847
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Short summary
Week-long tension between Kelly and Abby comes to a head when Kelly makes a drastic decision seconds before her daughters take the stage. As Maddie struggles with confidence issues, Melissa will stop at nothing to get her daughter back on top.
| Episode credited cast: | |||
 | Holly Frazier | - | Herself |
 | Brooke Hyland | - | Herself |
 | Kelly Hyland | - | Herself |
 | Paige Hyland | - | Herself |
 | Chloe Lukasiak | - | Herself |
 | Christi Lukasiak | - | Herself |
 | Gianna Martello | - | Assistant Coach |
 | Abby Lee Miller | - | Herself |
 | Nia Sioux | - | Herself (as Nia Frazier) |
 | Kendall Vertes | - | Herself |
 | Mackenzie Ziegler | - | Herself |
 | Maddie Ziegler | - | Herself |
 | Melissa Ziegler | - | Herself |