Happy Birthday, Justin Timberlake: 5 Great Performances

Justin Timberlake performs at The O2 Arena
Dave J Hogan/Getty Images

April 1:  Justin Timberlake performs on his 20/20 Tour at The O2 Arena in London, England. 

Justin Timberlake has been entertaining us since he was a little kid (never forget The Mickey Mouse Club!) For his 34th birthday, we're looking back and celebrating all the different eras of Mr. Timberlake's musical career, from *NSYNC to "Mirrors." Check out five of our personal picks below.

(Psst: Want more? Check out our gallery of all of his career highlights.)