Miley Cyrus

Christopher Polk / Getty Images

Jack: I know miley. That's easy:

1. Hannah Montana

2. twerking

3. "Wrecking Ball." Boom.

Tanner: She was Hannah Montana. Now she's a skank. She's always flashing her vagina at her shows, right? And she has a bowl cut now.

Jack: Bopping my hips like yeah.

Rihanna

Stephane Mahe / Reuters

Jack: This is super easy too. Umbarella. And she is mean to people on Twitter

Tanner: She likes to yell at people on Twitter.

Jack: I know there is more about her. She was in the board game movie. Battleship. BOOM!

Tanner: I think she smokes a lot of weed and posts pictures of herself smoking a lot of weed on Instagram.

Jack: True.

Tanner: Did we say "Umbrella?" She was that. Oh! Her first song sampled "Tainted Love," right?