So here is something interesting: TMZ claims The Jay Leno Show will go on hiatus on February 1, with Jay returning to his old time slot at 11:30 following the conclusion of the Winter Olympics. Still reportedly undecided, though, is whether his show would be reduced to a half hour and followed by Conan's, or if NBC would dump Conan altogether. TMZ says both hosts have been told changes are forthcoming. A mealymouthed statement from NBC is expected shortly. Also, you know who we bet is a little nervous today? Jimmy Kimmel.

Read more: Update: Leno at 11:30, Conan at 12 -- Vulture http://nymag.com/daily/entertainment/2010/..._leno_in_at_1130.html#ixzz0bzJ1KrMF