Jimmy Fallon can’t keep it together when Will Ferrell is in town.

Will Ferrell will make you laugh.

One thing is for sure when Jimmy Fallon is in a skit with Will Ferrell, Fallon will break character and laugh. You can’t blame the guy, Will Ferrell could make a monk at a funeral laugh. On this weeks show Fallon was joined by Ferrell and Christina Aguilera for a rendition of “Tight Pants”.

Jimmy Fallon can’t keep it together.

The results as always were hilarious and quote worthy. Will Ferrell always seems to make people laugh. Jimmy Fallon couldn’t keep it together with Ferrell on Saturday Night Live and it seems that tradition continues on The Tonight Show. Christina Aguilera even got in on the act with a quick song and dance routine. So get your tight pants on and enjoy the show.

Credit YouTube The Tonight Show Starring Jimmy Fallon