Sneak Peek of ‘The Hills’

Oooo, MTV.com has posted a sneak preview for the fourth season of "The Hills" that you have got to see!

I thought the paparazzi and celeb magazines had been following Lauren Conrad, Audrina Patridge, and the rest of their BFFs non-stop, but somehow the producers have managed to slip in some surprises. It looks like there are lots of new boys to date, plenty of fights to have, and much more partying to do. Maybe this season will set up Whitney's spin-off series, which will feature her hanging out with a new group of East Coast friends?

To see what's in store for all "The Hills" hotties when the hit reality show returns on Monday, August 18, watch the clip at MTV.com.

If that video isn't enough to tide you over 'til the season premiere, check out some recent photos of "The Hills" gang:

-- LC on a lunch date with new beau Doug

-- The girls celebrating Lo's graduation from UCLA

-- Heidi and Spencer being Heidi and Spencer