Australian hip-hop star Iggy Azalea has stunned fans by stripping off in her most revealing music video to date.

The rapper exposes her breasts in a see-through chain-link bikini as she lounges on a pool diving board in the promo for her latest single Change Your Life.

She then dives into the pool and emerges with just a pair of red nipple covers to preserve her modesty.

The 23 year old is also seen writhing seductively on a bed in her black lingerie, grinding up against rapper T.I. and performing in a barely-there Las Vegas showgirl outfit.