LindaJean,
Yes, Ocean's 12 will hit theaters on December 10th of this year. Steven Soderburgh is back to direct and the entire cast is also back.
Clooney, Pitt, Damon, Roberts, Andy Garcia, Casey Affleck, Scott Caan, Elliott Gould, Carl Reiner, Don Cheadle, Bernie Mac, Shaobo Qui, Eddie Jemison. Also throw in Catherine Zeta-Jones and what may or may not be a cameo from Bruce Willis.
You can see the teaser trailer for it here.
Jim