Pop superstar Celine Dion has been criticised for miming throughout a performance on a British TV show - created to celebrate her career. The My Heart Will Go On singer, 39, decided against singing live on the star-studded programme An Audience With Celine Dion, while guest performers - including Sir Elton John and Kylie Minogue - preferred not to mime. A source tells British newspaper The Sun, "It didn't wash with the audience, as it was clear she was miming. She should have taken a tip from one of her biggest hits - and thought twice." An Audience With Celine Dion will be aired in the U.K. this Christmas (07).