List of popular culture references

Over the course of ‘’The Big Bang Theory’’, characters have made numerous refeences to other franchises in popular media. Some of those references have been documnted on this list to keep them on one page to avoid creating separate pages. 
== Kelly Clarkson songs ==
Kelly Clarkson is an American musician. Some of her music has appeared in the show. 
They are:
* "The Trouble With Love Is"
* "Breakaway"
* "Since U Been Gone"
* "Never Again"
* "My Life Would Suck Without You"
* "Stronger (What Doesn't Kill You)"
* "Catch My Breath"
* "Heartbeat Song"
== Pablo Picasso ==
He was an artist involved as a painter, sculptor, printmaker, ceramicist, stage designer, poet and playwright
In "The Helium Insufficiency", when Leonard is not upset about their project being taken over by the Swedes, Sheldon takes back his first comment by saying that Leonard's face looks like a Picasso painting.
In "The Bat Jar Conjecture", when Sheldon was insulted when asked to join their Physics Bowl team, he asked them if they would ask Picasso to play Pictionary?
== Football ==
George Cooper Sr. loves football. he has watched games for the then-Houston Oilers (Now Tennessee Titans) and Texas A&M.
Category:Reference Materials