The 6th Annual Global Green Pre-Oscar Party is happening tomorrow and it promises to not only boast it’s usual fleet of green celebrities but will also seek to generate funds for the Global Green non-profit.

This year’s environmental cause is “Green Schools” and will look to put funding towards the improvement of student health and performance as well as green job creation and the advancement of smart climate solutions.

Last year’s Global Green Pre-Oscar Party raised nearly half a million dollars in donations that went towards the green rebuilding of New Orleans.

This year the usual green celebrities are expected to attend including: Marisa Tomei, Kate Bosworth, Leonardo DiCaprio, Orlando Bloom, Penelope Cruz and Rosario Dawson among others.

Sheryl Crow is slated to perform along with Gavin Rossdale and BlackCowboy.