Part star-studded concert event, part sit-down interview with Winfrey, the special celebrates the pop musician’s biggest hits and previews her forthcoming album, “30.” Adele and Winfrey will unpack the happenings of Adele’s life over the past few years in the two-hour primetime event when it airs Sunday on CBS.Glimpses from the concert show Adele clad in a voluminous black evening gown, singing award-winning hits “Rolling in the Deep” and “Skyfall,” and her new single, “Easy on Me,” as well as bantering with the audience.
