Avril Lavigne: ‘I’m Such a Fat Ass’

Avril Lavigne is so funny!  When questioned by TMZ cameramen while leaving a club with husband Deryck Whibley the other night as to whether or not she’s pregnant, Avril simply replies, “Yeah, I’m such a fat ass” and starts giggling.  We stick to our theory that it’s just her attempt to draw publicity away from her recent non-Deryck partying companions lately (Paris Hilton & Brandon Davis), but it’s still a fun thing to speculate about!  Check out the video below: