Aubrey O'Day Looks Fab In Bikini

So HAWT!

Aubrey O’Day filled out a white bikini nicely while hosting a pool party at the Liquid Pool Lounge at Aria Resort and Casino in Las Vegas on Saturday.

If the world would have ended, she would have gone out looking fab!

Check out more red carpet pics of the voluptuous star at the event below!

[Image via WENN.]