It?s that time of the week again when the celebrity weeklies hit the newsstands. To separate what?s real and rumor, we turned to our friends at Gossip Copfor the 411 on this week?s most controversial stories. Katy Perry is working on a ?diss? album all about Taylor Swift, reveals Star. The magazine notes, ?Pretty much the entire album is going to be aimed? at her ?enemy? Swift, with songs titled ?Crocodile Tears? and ?She?s Creepy.?