Stephen Colbert on Jimmy Fallon

From the Desk of Carl Hall, Entertainment Editor

Jimmy Fallon and Stephen Colbert sing duet of Friday 

by Rebecca Black, 13, to raise $86,000 for child education 

Originally aired on episodes of The Colbert Report and Late Night with Jimmy Fallon

Recently, Stephen Colbert auctioned off one of his portraits to, subsequently raising $26,000 for education. After announcing this milestone, Colbert unilaterally decided that his "best friend for six months" Jimmy Fallon would match the $26,000. The following is the resulting response from Jimmy Fallon, followed by a performance of the hit single "Friday" by Rebecca Black.