1
What singer has had a Billboard No. 1 hit in each of the last four decades?
Mariah Carey
What rock icon was the founder of The Society for the Prevention of Cruelty to Long-haired Men?
David Bowie
What was Freddie Mercury's real name?
Farrokh Bulsara
Who was the very first American Idol winner?
Kelly Clarkson
Which member of the Avengers had a brief stint as a pop star?
Brie Larson
What pop star wrote songs for Ariana Grande, Miley Cyrus, Britney Spears and Alice Cooper?
KESHA