Justin Timberlake has gone from Mouseketeer to boy band heartthrob member of *NSYNC to solo artist, actor and savvy businessman -- and has been able to package it all together to become the biggest pop star on the planet.

Timberlake brings his 20/20 Experience Tour to First Niagara Center on Saturday, February 22, 2014.

Check out some of JT's skills on the mic with Jimmy Fallon and the trailer for his new movie, 'Runner Runner', which he stars in alongside Ben Affleck...and which you can win tickets for in JACK's Trailer Park.