The 1980s was an incredible decade for music, but two pop icons led the way with the most number-one songs. Can you name them ...

Head back to the future this Christmastime and listen to the most bodacious '80s tunes from the likes of Whitney Houston, George Michael, and Annie Lenox.

John Cougar Mellencamp is Billboard's Greatest Pop Star of 1982 for how he exemplified rock stardom while it was still at top ...