By Syndicated Content Gary Gershoff/Getty Images for Logo Macklemore candidly discussed his struggle with sobriety with Dax Shepard on Monday, admitting that he recently fell off the wagon. Speaking to the Armchair Expert podcast Monday, the "Thrift Shop" rapper felt comfortable discussing his relapse with Shepard because he, too, is a recovering addict. Shepard revealed an extremely personal September episode of his podcast that he relapsed after celebrating 16 years of sobriety, which Macklemore said made him cry. "I really, really resonated with the episode," the 37-year-old songwriter expressed, adding how amazed he was by Shepard's ability to be "vulnerable and honest" with his fans.