Tight Pants with Jimmy Fallon, Will Ferrell & Christina Aguilera

Watch Will Ferrell, Christina Aguilera, Jimmy Fallon duke it out over who has the tightest pants

Tight Pants with Jimmy Fallon, Will Ferrell & Christina Aguilera

Will Ferrell & Jimmy Fallon Squeeze Back Into Their Tight Pants

Christina Aguilera Joins Jimmy Fallon And Will Ferrell In The Tight Pants Skit

Max The Unicorn: February 2016

Will Ferrell and Jimmy Fallon Fight Over Tight Pants (Late Night with Jimmy Fallon)

Christina Aguilera – Smexy Nerd

Max The Unicorn: February 2016

Tight Pants! Jimmy Fallon, Will Ferrell and Christina Aguilera !#tight

Tight Pants with Jimmy Fallon, Will Ferrell & Christina Aguilera

Will Ferrell and Christina Aguilera Tight Pants on Fallon

Will Ferrell and Jimmy Fallon clash over Christina Aguilera's baby in Tonight Show sketch

Jimmy Fallon, Will Ferrell & Christina Aguilera Fight Over Their 'Tight Pants' in Hilarious Sketch - Watch Now!: Photo 3580375, Christina Aguilera, Jimmy Fallon, Video, Will Ferrell Photos