Celebrity Friends of the Green House include: Kevin Spacey, Eminem, Lenny Kravitz, Mike Tyson, Fran Drescher, The Roots, Tommy Lee, 50 Cent, Pierce Brosnan, Massive Attack, Simply Red, System of a Down, Ludacris, Cypress Hill, Sebastian Bach, Xzibit, Wu Tang Clan, Ti Lo, Steven Hager, Luke Perry, Murphy Lee, Pink, Papa Roach, Outkast, Andre 3000, Misty Rain, Bill Maher, Nelly, DMX, Medeski Martin Wood, Audio Bully's, Live, Lil Flip, Bon Jovi, Fun Luvin Criminals, Alanis Morrisset, Bio Hazard, Black Crowes, Macy Gray, Metallica, Gwen Stefani, Limp Bizkit, George Clinton, Dogg Pound, Too Short, Snoop Dogg, DJ Sneak, Ed Powers, Dennis Hopper, David Blane, Dave Angel, D12, Chip, Cece Peniston, Busta Rhymes, Burt Reynolds, Brain Power, 2Unlimited, Woody Harrelson, Alicia Keys, Method Man, Redman, Wesley Snipes, Rita Marley and many more...