Bella Thorne had sparkling red holiday nails on one hand and holiday timberlands patterns on the other

Fifth Harmony seen attending the 2015 iHeart Radio Music Awards at the Shrine Auditorium in Los Angeles, California on Sunday March 29, 2015

Fifth Harmony seen attending the 2015 iHeart Radio Music Awards at the Shrine Auditorium in Los Angeles, California on Sunday March 29, 2015

Fifth Harmony seen attending the 2015 iHeart Radio Music Awards at the Shrine Auditorium in Los Angeles, California on Sunday March 29, 2015

Fifth Harmony seen attending the 2015 iHeart Radio Music Awards at the Shrine Auditorium in Los Angeles, California on Sunday March 29, 2015

Fifth Harmony seen attending the 2015 iHeart Radio Music Awards at the Shrine Auditorium in Los Angeles, California on Sunday March 29, 2015

Madison Beer has a pretty french manicure

G Hannelius had a special winter holiday manicure. She had candy stripes, snow man, Christmas trees and snowflakes designs on her nails make with the help of her MakeMeOfficial nail app.

Bella Thorne had holiday nails with candy canes and a Burberry-inspired plaid pattern

Becky G had squoval shaped nails painted in nude color