![VIDEO: Chris Pratt Dresses as Santa for Mad Lib Theater on 'Fallon': Photo 3822843 | Chris Pratt, Jimmy Fallon Photos | Just Jared: Entertainment News VIDEO: Chris Pratt Dresses as Santa for Mad Lib Theater on 'Fallon': Photo 3822843 | Chris Pratt, Jimmy Fallon Photos | Just Jared: Entertainment News](https://cdn01.justjared.com/wp-content/uploads/2016/12/pratt-madlib/chris-pratt-dresses-as-santa-for-mad-lib-theater-on-fallon-01.jpg)
VIDEO: Chris Pratt Dresses as Santa for Mad Lib Theater on 'Fallon': Photo 3822843 | Chris Pratt, Jimmy Fallon Photos | Just Jared: Entertainment News
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VIDEO: Chris Pratt Dresses as Santa for Mad Lib Theater on 'Fallon': Photo 3822846 | Chris Pratt, Jimmy Fallon Photos | Just Jared: Entertainment News
Mad Lib Theater with Chris Pratt | Jimmy and Chris Pratt perform an intense scene they've written together using Mad Libs. | By The Tonight Show Starring Jimmy FallonFacebook
![VIDEO: Chris Pratt Dresses as Santa for Mad Lib Theater on 'Fallon' | Chris Pratt, Jimmy Fallon | Just Jared: Celebrity Gossip and Breaking Entertainment News VIDEO: Chris Pratt Dresses as Santa for Mad Lib Theater on 'Fallon' | Chris Pratt, Jimmy Fallon | Just Jared: Celebrity Gossip and Breaking Entertainment News](https://cdn01.justjared.com/wp-content/uploads/headlines/2016/12/chris-pratt-dresses-as-santa-for-mad-lib-theater-on-fallon.jpg)
VIDEO: Chris Pratt Dresses as Santa for Mad Lib Theater on 'Fallon' | Chris Pratt, Jimmy Fallon | Just Jared: Celebrity Gossip and Breaking Entertainment News
![Mad Lib Theater with Chris Pratt | Jimmy and Chris Pratt perform an intense scene they've written together using Mad Libs. | By The Tonight Show Starring Jimmy FallonFacebook Mad Lib Theater with Chris Pratt | Jimmy and Chris Pratt perform an intense scene they've written together using Mad Libs. | By The Tonight Show Starring Jimmy FallonFacebook](https://media.giphy.com/media/3oz8xAHwfLzZRdHl0k/source.gif)
Mad Lib Theater with Chris Pratt | Jimmy and Chris Pratt perform an intense scene they've written together using Mad Libs. | By The Tonight Show Starring Jimmy FallonFacebook
![VIDEO: Chris Pratt Dresses as Santa for Mad Lib Theater on 'Fallon' | Chris Pratt, Jimmy Fallon | Just Jared: Celebrity Gossip and Breaking Entertainment News VIDEO: Chris Pratt Dresses as Santa for Mad Lib Theater on 'Fallon' | Chris Pratt, Jimmy Fallon | Just Jared: Celebrity Gossip and Breaking Entertainment News](https://cdn01.justjared.com/wp-content/uploads/headlines/2016/12/pratt-madlib.jpg)