Justin Timberlake & Jimmy Fallon Break Into Giggles & Songs At Camp Winnipesaukee! Watch The LOLz HERE!

When Justin Timberlake and Jimmy Fallon get together you just KNOW they’re gonna cause some major giggles.
Well, they definitely did NOT fail to deliver on last night’s Tonight Show!
[ Related: Justin Timberlake & Jessica Biel Expecting First Child! ]
The pair’s younger selves (lol) went off to Camp Winnipesaukee and some laughs ensued in addition to some spontaneous singing.
But not just any singing, they decided to sing a super nostalgic song from a certain band called Third Eye Blind!
Ch-ch-check out the HIGHlarious camping bit (above)!!!