Amanda Bynes' arrest has most people thinking she's totally losing it ... especially after her wigtastic court appearance! But is she really off the rails -- you've gotta hear the new info we uncovered. Plus, war on the Jersey shore ... Snooki and Governor Chris Christie went toe-to-toe on-camera! She might seem like the underdog, but we think Christie's the only one who can lose. Snooks' BFF Deena Cortese joined us to break down the fight. Also ... Gisele Bundchen wants to ban Photoshopping -- easy for a 10 like her to say, but believe it or not this movement's picking up steam. Famous photog Tyler Shields explained why.