Her vocals weren't the best  but the energy and dance routines were great. 
- LMFAO at the "Get Stupid" part in GI2M. It was hilarious. I also loved Pharrell being on the background screens.
-  "Miles Away" was greeeeeat live. They used Google Earth images in the background. How ghetto. 
 
-  "Candy Shop" was so fun an energetic and "My Sugar is rawww" part was funny and her voice was creepy. 
- "4 Minutes" was kinda messy. Justin is SUCH a homo. Their vocals were HORRIBLE.
- The guitar arrangements in 'Hung Up" and "**** THE PRESENT" were fantastic moments. 
- "Music" was just brilliant and a great ending.
