Get 4 FREE Issues of PEOPLE
Katy Perry's brother, Madonna's son David and more are having the coolest night ever thanks to their famous family members
Credit: Larry Busacca/WireImage
Updated: Sunday Jan 26, 2014 | 08:00 PM EST
By: Laura Lane
More from PEOPLE
See More News
Click to view your favorites as they make their way down the red carpet
1 of 9
Nothing calms the nerves like having mom with you! Musgraves (nominated for a whopping four Grammys and winner of two) brings her artist mama Karen with her to the show, where she also performed her single "Follow Your Arrow."
Copyright © 2014 Time Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.
In partnership with AOL