Dish Of Salt At 2010 SAG Awards: Will Julia Roberts Be Guest Starring On...

Dish Of Salt At 2010 SAG Awards: Will Julia Roberts Be Guest Starring On 'Glee'?

Lea Michele, Cory Monteith, Jane Lynch and Kevin McHale talk about the possibility of Julia Roberts guest starring on “Glee.” But what role do they think the “Pretty Woman” could play?