Rihanna stole the VMAs ... in all the worst ways. First off ... she hugged, kissed, and then lovingly rubbed Chris Brown's head. Then appeared to mouth the word a**holes when Drake, Nicki Minaj, and Lil Wayne walked by. And we think it's a gigantic attention grab. Plus, Simon Cowell's master plan is now in focus with Khloe Kardashian is about to sign on as the new host of "X Factor." We now know Simon's M.O. And, what is the funniest movie of all-time? A scientific study may have proven Harvey right once-and-for-all.