Many fans asked the Teen Mom 2 star why she was celebrating Halloween so early, and it turns out that different towns do trick-or-treating on different nights. In her neck of the woods it's more like All Hallows' Week than All Hallows' Eve — and we're sure Isaac's not complaining!
What do you think of Isaac's Halloween costume? Are you excited to see them this season on Teen Mom 2, starting on Monday, Nov. 12? Tell us below!