Nice Work If You Can Get It sweethearts Matthew Broderick and Kelli O’Hara headed to TV’s A Capitol Fourth to bring the songs of George and Ira Gershwin to life on July 4. The duo sang a jazzy rendition of “S’Wonderful,” followed by a touching solo of “Someone to Watch Over Me” from O'Hara. In Nice Work If You Can Get It, Broderick plays Jimmy Winter, a rich playboy who falls in love with rough and tough bootlegger Billie Bendix (O’Hara) on the weekend of his wedding. Click below to see the exciting live performance, then catch Broderick, O’Hara and all of their bootlegging pals onstage at the Imperial Theatre!