By Aly Semigran
Updated Jan 14, 2015 @ 9:04 am

Oscar-nominated Jessica Chastain is one of the most respected and beloved actresses in the business, but the star comes from very humble beginnings. The leading lady of A Most Violent Year visited Jimmy Kimmel Live! on Tuesday where she reminisced about previous stints on shows like ER and even a Wrigley's PSA she made with none other than host Jimmy Kimmel.

Chastain, who looked pretty in purple during her appearance, called out Kimmel for not remembering making the spot with her and then they went to the video tape. Watch:

(OK, sure, the old school spot is fake, but that doesn't make it any less hilarious to see Hollywood royalty like Jessica Chastain decked out in '80s workout gear and excitedly chewing gum.)