Justin Timberlake's Bringing His Sexy Back To 'TRL' -- And JC Chasez Is Coming Too!

He may've retired "Sexy Back," but TRL founding father Justin Timberlake will be returning to TRL for the final show of all time this Sunday, November 16 at 8pm ET. (Tears!)

More just-announced celebs also include Christina Aguilera, Travis Barker, AND JC Chasez!

Plus, see which others stars will be attending -- and performing! -- at Total Finale Live, and check out classic clips of Justin during his many TRL appearances -- Justin being a sorta-regular guy, Justin talkin' about sex -- animal sex! -- and Justin interviewing Sir Elton John.

+ More Justin video clips after the jump!