Sir Elton Hercules John has many titles. He is an English rock singer-songwriter, composer, pianist and actor. Which of the following description about him is NOT true?
选项：

A:He has won six Grammy Awards and five Brit Awards. ;
B:He has won an Academy Award for Best Original Song and a Tony Award for Best Original Score.;
C:Elton is the most successful artist in the history of the American charts.;
D:Elton was knighted by Queen Elizabeth II in 1997 shortly after the death of Princess Diana.