Miley Cyrus has a lot of tattoos. But exactly how many does she have? Even she doesn’t know.When appearing on Jimmy Kimmel Live! on Monday, December 7, the 28-year-old performer played a game with a fan called “Who Knows Miley.” When Jimmy Kimmel asked how many tats the “Prisoner” singer has, she replied, “I have no idea.”“How do we know this and you don’t?” the host, 53, asked.