With Sia replacing Linda Perry as the star maker of the 2010s, the bar was outrageously high for newcomer Nikki Williams. But after checking out Nikki's debut music video for the Sia-penned "Kill, Fuck, Marry," we're confident she meets the lofty expectations. Oh, and casting Austin Sanderson, one of Cosmo's 50 Most Eligible Bachelors, certainly helps. 

Watch Nikki Williams's "Kill, Fuck, Marry" after the jump and sound off in the comments to let us know if you think this girl's got staying power!