"Breaking development: there will be two Naruto-related specials as part of the upcoming annual Jump Festa festival instead of one, one of which will be a Naruto vs. One-Piece special, and this is the kicker: they both appear with Part 2 Naruto in the advertisement. Website links and website screen shots below.
One-hour One-Piece vs. Naruto special on December 16th.
40 minute Naruto special on December 17th.
Shonen Jump is the sponsor of Jump Fest, not TV Tokyo, so it's not directly related to the tv anime (nor do any specials take place within the cannon), but the same Studio probably animates them, and this still is certainly a good sign."