Lauren, Lo, Audrina and the rest of the gang are back!  The trailer for season 4 of The Hills is online and you can take a look here.  The fake/real/fake reality show is back with a whole season full of dramz; you can expect lots boyfriend stealing, friend-fighting and tear-smudged mascara!  Season four looks to be slightly more interesting than season three, but does anyone care at this point?  I really don't know how much longer they can go on taping people going shopping and staring at each other over dinner.