Seth Rogen
Before he became a famous actor, Seth Rogen was busted for smoking a joint on the beach in Malibu. "That just seemed so fucking ridiculous to me," he recalls.
Steve Bloom
Snoop Dogg
Like Willie Nelson, Snoop Dogg has defined himself as mega-weed smoker who's never seen without a joint or blunt. He's been arrested six times on marijuana charges and is now worth $150 million.
Sarah Silverman
Known for her raunchy, politically incorrect sense of humor, Sarah Silverman had her own show on Comedy Central and appeared in supporting roles in many movies, including "School of Rock" and "A Million Ways to Die in the West."
Kristen Stewart
One of the Hollywood's hottest starlets has been photographed wearing a pot-leaf bikini and smoking a bowl. Best known as Bella Swan in the "Twilight" movies, Kristen Stewart also received an Oscar nomination for "Spencer."
Montel Williams
Medical-marijuana activist and former daytime TV talk-show host Montel Williams suffers from MS. He's affilated with dispensaries in Sacramento and Washington, DC.
Neil Young
One of the great rockers of all time, Neil Young got his start with Buffalo Springfield and Crosby, Still, Nash & Young before embarking on his solo career. He's written several weed songs over the years, including "Homegrown."
Bill Maher to Snoop Lion: 'You Smoke Too Much Pot'
On his HBO show "Real Time," Bill Maher recently joked with Snoop Lion (Snoop Dogg's Rasta alter ego), "I'm getting high just sitting next to you."
NORMLizing Oklahoma's Pot Laws
Known for having the harshest marijuana laws in the country, Oklahoma legislators are hoping to dial back penalties for pot possession. Currently, a second offense is a felony. The bill would change that to a misdemeanor.