Nicole Richie Needs To Grow Up

Nicole Richie, a dumb bitch who can't keep her mouth shut, was thrown out of The Hard Rock Hotel last night. TMZ reports:

We’re told Nicole was involved in an altercation around 1 AM this morning Sunday, July 6, with a female while in line at the valet outside the Hard Rock Hotel in Las Vegas. Sources say Richie was so out of control she had to be escorted off the property by security!

The photo was taken early last night at Wasted Space inside the Hard Rock, where we’re told Nicole was partying with Carey Hart and the boys from Good Charlotte.