Celebrity Bro-Biking! Justin Timberlake and Jimmy Fallon Go Tandem in the Hamptons By Camryn Rabideau Camryn Rabideau Camryn Rabideau is a Rhode Island-based writer and product reviewer. She covers all things celebrities and awards. InStyle's editorial guidelines Updated on May 28, 2017 @ 12:00PM Pin Share Tweet Email Photo: Larry Busacca/Getty What's better than biking in the Hamptons on Memorial Day weekend? Bro-biking with your best friend/man crush, obviously. Justin Timberlake and Jimmy Fallon had the time of their lives yesterday biking tandem through the seaside town, and their silly video is making us want to rent a two-seater ourselves! JT and Fallon have a pretty solid bromance going on, and they always crack us up when Timberlake appears on The Tonight Show. This weekend, though, they took their BFF antics off the set and down to the Hamptons, where they broke out their tandem bike for some fun in the sun. VIDEO: Justin Timberlake Just Won the Internet Timberlake shared an Instagram video from their biking adventure, and it definitely will make you LOL. The 36-year-old singer and actor starts the video with just himself in the frame, saying, "Just biking through the Hamptons... So beautiful!" Then, he shifts the camera to show Fallon behind him on the bike, and the two men cheer, "Bro-biking!" The clip then shows the dynamic duo biking back and forth, all while chiming the bike's bells. Watch Justin Timberlake and Jimmy Fallon's Hilarious Rendition of "Ironic" This might be the best video of the holiday weekend!