Weekly recap, including Brad Pitt and Jennifer Aniston's reunion, as they vie for Emmys; "The Fresh Prince of Bel-Air" reunion; Keith Urban, Blake Shelton, and Luke Bryan country star exclusive; Britney Spears' courthouse battle with her father; Brian and Leighanne Littrell's 20th wedding anniversary; Terry and Tammy Bradshaw ("The Bradshaw Bunch");—anonymous