Glee to do Britney?

Could this rumor be true?  Internet blogs are alive with the the rumors that after a much successful Madonna-d-Glee episode that the show will feature an entire dedication to Britney Spears.  In all honesty, I think this could be an even bigger episode than that of the great Madge and a more talked about one.  Britney would be very smart to make this move and allow Glee to use her music on the show- talk about impressive PR.  She needs a boost such as this.  Do it Britney!