Tight Pants" with Jennifer Lopez | One town isn't big enough for two people with tight pants. #FallonFlashback | By The Tonight Show Starring Jimmy Fallon | Facebook
Will Ferrell and Jimmy Fallon Fight Over Tight Pants | Jimmy Fallon, trousers, Will Ferrell | Tensions are high when Will Ferrell and Jimmy quarrel over whose pants are tighter. #FallonFlashback
![Will Ferrell and Jimmy Fallon clash over Christina Aguilera's baby in Tonight Show sketch | Daily Mail Online Will Ferrell and Jimmy Fallon clash over Christina Aguilera's baby in Tonight Show sketch | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2016/02/17/00/31429CDE00000578-0-image-a-20_1455668628835.jpg)
Will Ferrell and Jimmy Fallon clash over Christina Aguilera's baby in Tonight Show sketch | Daily Mail Online
![Christina Aguilera, Will Ferrell, and Jimmy Fallon sing about 'Tight Pants' on The Tonight Show | EW.com Christina Aguilera, Will Ferrell, and Jimmy Fallon sing about 'Tight Pants' on The Tonight Show | EW.com](https://imagesvc.meredithcorp.io/v3/mm/image?url=https%3A%2F%2Fstatic.onecms.io%2Fwp-content%2Fuploads%2Fsites%2F6%2F2016%2F02%2Fnup_172583_0647-2000.jpg&q=60)