A Miley-obsessed 20-year-old named Paul Fino from Los Angeles goes head-to-head with Miley Cyrus herself to find out who knows more about her in a gamed called 'Who Knows Miley?' Miley's new album Plastic Hearts was just named the #1 Rock album in the country and it's available now! Watch Jimmy Kimmel Live! WEEKNIGHTS 11:35|10:35c on ABC, streaming, on demand, and Hulu.