We bring you everything we know about Marvel's Avengers Doomsday, including its cast, release date and other details.

Ellen Pompeo appeared on “The Jennifer Hudson Show” and reminisced about her relationship with Taylor Swift. The music icon famously named one of her cats after Pompeo’s “Grey’s Anatomy” character Meredith Grey. Pompeo then appeared in Swift’s “Bad Blood” music video alongside a bevy of A-list stars. The actor said Swift once wrote her a …