Joined by theirSelma co-star
Carmen Ejoga, Oprah and Oyelowo showed up to promote their Martin Luther King, Jr. biopic
on Ellen Degeneres' Friday show. Ejoga and the 38-year-old actor -- who portray Coretta Scott and Martin Luther King Jr. in Selma
-- coincidentally are both British-Nigerian, and upon talking about their accents, the conversation quickly led to impersonations
from Oprah and Oyelowo.