Iggy Azalea: 'I've had a boob job'

Rapper Iggy Azalea has confessed to undergoing a boob job to boost her bust as an early Christmas gift to herself.

The Fancy hitmaker tells Vogue she thought about keeping the breast enhancement to herself, but she has since decided she's not a fan of keeping secrets from her fans.

The Australian star says, "Four months ago, I got bigger boobs... I'd thought about it my entire life.

"When I first got to the States, people told me I should think about modelling, so I went to a few agencies, but once they measured my body, they didn't like me anymore."

Azalea insists it was time to boost her boobs - so her top half could match her bottom, adding, "It's about proportion. I have to have everything tailored because I have such a small waist. I'm a (size) two or a zero on the top, and a six on the bottom."