(L-R) Sheryl Lee Ralph, Jenifer Lewis and Jennifer Holliday

(L-R) Sheryl Lee Ralph, Jenifer Lewis and Jennifer Holiday (Instagram)

*Jenifer Lewis has been recruited her celebrity friends to join her in a rap promoting her new memoir, The Mother of Black Hollywood, video of which she posts to the Gram.

In her latest offering, the “Black-ish” star teams with two original Dreamgirls for the occasion.

At Sheryl Lee Ralph’s 27th annual Divas Simply Singing event, Lewis got Ralph and Jennifer Holliday to do the honors.

Watch below.