VIDEO: Amy Adams Reveals 'Grease'-Inspired Debut on JIMMY FALLON

Amy Adams stopped by last night's Late Night with Jimmy Fallon on NBC. To her surprise, host Jimmy Fallon had unearthed an old bank commercial featuring Adams performing a Grease parody - check it out below!

Also on the show, Jimmy and Amy paired up with audience members for a competitive game of Catchphrase. And Jimmy asks Amy about her work in her new films Her and American Hustle. Watch clips below!

About LATE NIGHT Jimmy Fallon

Named "the most enjoyable late-night show" by the New York Times in 2011, "Late Night with Jimmy Fallon" has become the go-to destination for comedy, music and A-list talent. Comedian Jimmy Fallon brings a fun new energy to the NBC comedy-talk franchise with his personalized interview style, love of audience participation, spot-on impersonations and innovative sketches. The show consistently garners attention for viral videos, audience games and prominent guests such as Tom Cruise, Bruce Springsteen, Paul McCartney, Gwyneth Paltrow and Justin Timberlake. Fallon's choice of house band, The Roots, has been universally praised.

In less than three years on the air, Fallon and the "Late Night" team have already begun collecting awards. Most recently, Fallon was honored with a 2012 People's Choice Award for Favorite Late Night Host and the late-night talk show was celebrated with three 2011 Emmy nominations, including the show's first nominations in the series and writing categories. In 2010, the show won its second consecutive Emmy for its website,, as well as an Emmy for Short-Form Editing for the "Glee" parody "6-Bee." "Late Night's" website also earned a 2009 Webby Award and the same year, Fallon himself received the "Webby Person of the Year" Award.

VIDEO: Amy Adams Reveals 'Grease'-Inspired Debut on JIMMY FALLON