Besides rapping, Wiz Khalifa and Curren$y definitely share another passion—putting those herbal essences in the air.

The fun-loving duo want all their fans—and fellow smokers—to know that they’ll be collaborating on a new mixtape.

“Speakin Of Anniversaries, Iss Been 3 years Since Me And Spitta Dropped How Fly,” Wiz tweeted out to the masses on Sunday (July 1). “Aug. 9th We'll Be Giving You Smthn Else To Smoke To.”

That drew a retweet from Curren$y.

How Fly, which was released August 9, 2009, featured cuts like “The Planes,” “Fly Niggas Do Fly Things,” “How Fly,” “The Life,” “Surface To Air” and the aptly-titled, “Rollin Up.”

Since then, Wiz blew up with his Rolling Papers album, which featured bangers like “Black and Yellow,” “Roll Up,” “On My Level” and “No Sleep.”

Meanwhile, Curren$y went on to release a slew of projects including Pilot Talk and Pilot Talk II, Weekend at Burnie’s, Muscle Car Chronicles and most recently, The Stoned Immaculate, which he dropped last month on June 5.—Jakinder Singh