Willow Smith landed a gig opening for Justin Bieber’s international “My World” tour, and a new country called for new hair to whip real good. The pint-size pop princess took to the stage at the Manchester Evening News Arena in England sporting new waist-length, neon-yellow braids and matching eye shadow. In true “21st Century Girl” fashion, she rocked an Adidas tracksuit with angled shoulders and harem pants to complete the futuristic look.

The fashion-forward 11-year-old has swept the States with her unique hairdos and avant-garde outfits, styled by Rihanna’s fashion guru, Mariel Haan.

Even The Biebs couldn’t resist getting into Willow’s style, which is echoed by her backup crew, the “Warriorettes.” Over the weekend 17-year-old Bieber pranked his opening act by crashing the stage along with his dance team, all of them in bright makeup and colorful wig pieces.

(Photo: Shirlaine Forrest/WireImage)