Jennifer Hudson, Russell Crowe and Catherine Zeta-Jones are set to perform at this year’s Academy Awards on Sunday night, according to reports. The stars will reportedly sing in a special tribute to honour movie musicals, which have become increasingly popular in the last ten years, and also in particular with the Oscar-nominated movie ‘Les Miserables’ that hit the screens recently starring Anne Hathaway, Russell Crowe, Amanda Seyfried and Eddie Redmayne.