Michelle Obama made a guest appearance on Black-ish
The former first lady appeared in the show's eighth and final season premiere

The season premiere of Black-ish, “That’s What Friends Are For,” featured one very exclusive guest star: Michelle Obama. The episode that aired Tuesday, January 4, kicked off the ABC sitcom’s final season, and the former first lady appeared as herself in the series.
During the episode, Andre (Anthony Anderson) and Bow (Tracee Ellis Ross) attend a fundraising dinner for When We All Vote, an organization founded by the former first lady to increase voter registration and participation in elections. At the dinner, the guests are surprised by an appearance from none other than Michelle Obama herself. Ultimately, she joins the Johnson family for dinner at their home. Although Bow and Dre try to ban the rest of the family from their exclusive social gathering, naturally the entire squad does their best to impress the Becoming author (and try to grab a few selfies in the process).