The actress, fresh from her standout performance as Harley Quinn in “Suicide Squad,” is attached to star in “Queen of the Air,” Warner Bros.’ adaptation of the book by Dean N. Jensen.

    Jensen’s book, published by Crown in 2013, told the story of Lillian Leitzel, a trapeze artist who in the early 20th century was one of the biggest stars in the world as she performed for the Ringling Bros. and Barnum & Bailey Circus. Her tragic love affair with Alfredo Codona, who may have been one of the best trapeze artists to ever flip under the big top, also was chronicled. The two were tempestuous artists, divas and madly in love.

    (SD-Agencies)