GREYCELL #13

• X wears a silver bracelet on his left wrist which can only be removed with a key possessed solely by his wife Sheryl. 
• X is a huge fan of "Simpsons". 
• X is  the godfather of Megadeth frontman "Dave Mustaine". 
• X also received a Star on the Hollywood Walk of Fame and was inducted into the Rock & Roll Hall of Fame in 2011. 
• X once came out with wrestler Jake Roberts to a wrestling match, carrying a huge snake.
•  Despite X's horror-make up, pet snakes and wild image, X is a huge fan of Australian pop star Kylie Minogue. 
• X donated the "O" letter of the famous  "HOLLYWOOD" sign in memory of comedian Groucho Marx. Identify X.