Miley Cyrus shows off ample cleavage in half-naked album promo shot.(Photo:Agencies)

Miley Cyrus is giving us serious bikini body envy in these ultra sexy shots.

The 20-year-old sports a super skimpy swimsuit, flaunting her ample cleavage in these sultry snaps to promote her new album We Can't Stop.

The Can't Be Tamed singer is the definition of hot, teaming the teeny tiny one-piece with gold chains draped over her bare flesh.

Justin Bieber's pal is not one to shy away from flesh-flashing outfits and sported a revealing playsuit to the annual Billboard Music Awards last month.

The American starlet is dating Liam Hemsworth and yesterday squashed split rumours by proudly showing off her engagement ring.

We're sure he'll think twice about ending it again after seeing these snaps.

(Agencies)