Watch Roger try to dump alien Kim Kardashian on ‘American Dad’

When Roger stumbles across a pink, furry, sex-hungry alien in the woods who has crash-landed on Earth, he does the only responsible thing: He has a one-night stand with her. And then, when he quickly becomes irritated with her and decides he wants out of the relationship, he does what any mature being would do: He kicks her to the curb and considers turning her over to the authorities.

In what could be her most challenging role to date, Kim Kardashian lends her voice to the clingy extra-terrestrial hairball on the last episode of American Dad to air on Fox (Sunday, 9:30 p.m.. ) New episodes of the show will debut on TBS starting Oct. 20.

Click on the video below for an exclusive clip from the episode to see if Mrs. West can indeed pull off this otherwordly role.