4/20 is basically Snoop's holiday, and this year he is making sure those around him are celebrating appropriately. The rapper will host two 'Wellness Retreat' concerts with Wiz Khalifa in the two marijuana-friendly states of Washington and Colorado.

D-O-Double-Gizzle's two-day "Wellness Retreat", complete with the slogan "Inhale. Exhale. Recharge," will kick off on Saturday, April 19 at Seattle's WaMu Theater and wind up in Denver's Red Rocks Theater on Sunday, April 20.

Colorado and Washington both passed ballot initiatives legalizing recreational marijuana this year. This ain't your momma's Wellness Retreat.