Glee has proven success and now everyone wants to jump on the Glee coattails.

We have seen many artists featured, from Madonna to Gaga to Cee Lo Green, but the latest craze is guest starring on the show.  Gweneth Paltrow made a huge impact on viewers with her appearance.

Well talk is that Jennifer Hudson wants to stop by Mckinley High.  Rumors are she will appear as a substitute teacher.  But it doesn't end with Ms. Hudson, oh no.  Leona Lewis wants to guest star.  However, she wants to play a rebel or a geek.

Will they appear on the show?  I'm not sure.  But I do know that it won't stop with these ladies.  I see many more guest appearances in the future.  What do you think?