And I heart Curb. Curb Your Enthusiasm is the shit. Add all 4 Seinfeld cast members at the same time? Fucking gold.

EW.com broke the news, and Lynette Rice writes:

EW has learned exclusively that the four stars of NBC’s long-running comedy — Jerry Seinfeld, Julia Louis-Dreyfus, Jason Alexander, and Michael Richards — will be featured in a multiple-episode story arc on HBO’s Curb Your Enthusiasm this fall. The cameos will mark the first time that all four actors have appeared together in a scripted TV show since Seinfeld went off the air nearly 11 years ago.

The new season will air in the fall of 2009. Dates to be announced.