Jennifer Hudson invites Fantasia Barrino Taylor, Taraji P. Henson, Danielle Brooks, and Phylicia Pearl Mpasi, all of whom starred in “The Color Purple” film, to her show. Producer Oprah Winfrey joins, reminiscing about interviewing Jennifer during her “Dreamgirls” promotion on her own show. Fantasia and JHud share memories from their “American Idol” days, while Danielle Brooks discusses her experience stepping into Jennifer’s Broadway role. The eagerly anticipated musical rendition of “The Color Purple” is set to premiere in theaters on December 25.