Bieber first posted a cover of the song to YouTube in 2008. Justin Timberlake performs onstage during the 2026 Recording Academy Honors presented by The Black Music Collective during the 68th GRAMMY Awards on January 29, 2026 in Los Angeles, California. Emma McIntyre/Getty Images for The Recording Academy Trending on Billboard It’s a Justin thing. Justin Timberlake reacted to Justin Bieber covering “Cry Me a River” during his Saturday weekend 2 Coachella headlining set. In a new post to Instagram on Monday (April 20), Timberlake shared an old video of himself meeting a young Bieber. “I know this has been a long road,” Timberlake writes in his Instagram caption. “And I know it’s not always a smooth ride. I’m proud of you — and you should be proud of you too. Sending love @lilbieber.” Alongside the vintage clip of the duo meeting, Timberlake also posted a snippet of Bieber’s Saturday performance.…