Today is the day to get thin for the Oscars.

Little Known History About Your Favorite Beatles Songs Part I

"Yesterday": Written by Paul McCartney about a hobo that he murdered the day before writing the song. He originally titled it "Scrambled Eggs," because he murdered the man for his scrambled eggs.

"Ob-La-Di, Ob-La-Da": Originally written for a brassiere commercial.

"The Ballad of John and Yoko": John and Yoko actually represent the future Mrs. Jen and Brad Pitt.

"Taxman": A pro-government song about how people shouldn't complain about paying their taxes because our tax money goes on to pay for many things we love.

"Day Tripper": About the tragic consequences of clumsiness.

"Dear Prudence": Written to encourage teenagers to practice abstinence.

"Piggies": About bacon. Yum.