On the Billboard Pop Shop Podcast, Katie & Keith are talking all about the pleasant surprise of *NSYNC's reunion at Justin Timberlake's LA concert and what it could possibly lead to, from the band getting back together on JT's upcoming tour, to more new music, to their own stadium trek. (We can dream!) Plus, Katie was inside The Wiltern when it all went down, and she takes you inside the intimate venue for the history-making concert.

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