1. He used to wear a yellow and black striped sweater that made people think he looked like a bee: Sting
2. One had light hair, one had dark hair: Salt and Pepa
3. A Puerto Rican term for a big shot; maybe after the baseball team?: Daddy Yankee
4. A word for "silly" and because his first name is Christopher: Ludacris
5. Because "Ladies Love Cool James": L.L. Cool J.
6. From the author Iceberg Slim: Ice Cube
7. Because he was so heavy as a child: Meat Loaf
8. A kind of knife, so not to be confused with Monkee Davy Jones: David Bowie
9. A phonetic spelling of this Becky's Island favorite's Irish-American last name: KC, of course!
10. A phonetic spelling of his first and last initials; not the candy: Eminem
11. A character in the movie "Let's Do It Again": Biggie Smalls
12. Because he liked to wear rings and liked cowboy movies: Ringo Starr
13. A species of fighting dog: Pitbull
14. Because he jumped around a lot while performing: Flea
15. It's his real first name, after his father's jazz band: Prince
16. It's her real first name, after her mother's first name: Madonna
17. It's her real first name, after her mother's maiden last name: Beyonce

Bonus: Because, he claimed, he had "no father to his style": Ol' Dirty Bastard