Idris Elba Says Working <br />With Taylor Swift on <br />'Cats' Was 'Amazing' The actor and the pop sensation <br />worked together filming the <br />live-action adaptation of <br />the iconic stage musical. He described Swift as <br />"just happy to be there" <br />with her co-stars. Idris Elba, via 'Variety' For the filming, Swift <br />and Elba shared the <br />stage with other A-list stars including Dame Judi Dench, <br />Jennifer Hudson, James Corden <br />and Rebel Wilson.
