WATCH: Jimmy Fallon And Justin Timerblake Take The Hilarious Best Friends Challenge

Jimmy Fallon and Justin Timberlake have a long standing bromance, and it's so fucking cute. 

So, naturally, it was about time that they take Jimmy's infamous Best Friends Challenge... and the results were fantastic.

Best friend goals.

READ NEXT: 32 Irish Pubs Have Been Named In Michelin’s ‘Eating Out in Pubs’ Guide For 2017