You Only Live Once!
And that's exactly what The Lonely Island aka Andy Samberg, Akiva Schaffer, and Jorma Taccone wants us to think is the motto of our generation!
In this once and a life time moment (ha!), the LI boys performed the
silly catchy anthem on Late Night featuring Jimmy Fallon and The Roots!
Ch-ch-check out the HIGHlarious performance (above)!
And remember, YOLO kiddies!