According to some sources, Idol is planning a HUGE sendoff for it’s 15-year-old show.  Brian Dunkleman (who?) will be back to open the show, alongside the guy that stuck around after season one as the host, Ryan Seacrest.

All 15 American Idol winners will be there too.  In the plan for them?  An awesome David Bowie tribute and more!

After much speculation, all four original judges will take be there too, including Simon, Paula and Randy.