Iggy Azalea undergoing an 'image overhaul'

Rapper Iggy Azalea, who has dyed her hair tips pink, says she is feeling "revamped".

"I'm having an image overhaul," Azalea, who debuted pink tips at the Billboard Music Awards, said on Sunday, reports peoplestylewatch.com.

"I'm recording my second album so I feel like I needed a change of hair and change of style. I'm feeling revamped," she added.