The Big Bang Theory Quiz: How Well Do You REALLY Know Penny?

Penny The Big Bang Theory
CBS

13. Which Pop Song Is Penny Playing In The Pilot Episode When We First Meet Her?

Smile - Lily Allen

SexyBack - Justin Timberlake

Unfaithful - Rhianna

Ain't No Other Man - Christina Aguilera
Contributor
Contributor

Laura Holmes hasn't written a bio just yet, but if they had... it would appear here.