Early this morning – around, say, 4:30AM to be approximate – two drivers noticed Nicole Richie talking on her cellphone while driving in the wrong direction on the 134 in Burbank. Naturally, they used their cells to call 911. When the California Highway Patrol greeted Richie in the carpool lane, she ended her phone conversation and admitted to being on Vicodin and weed. Later, at the, ah, wherever it is the CHP take people to be booked, it was determined that Richie is 5’1″ and weighs a whopping 85 pounds. Although she was booked on DUI and it wasn’t her first offense, they didn’t throw her into a cell like they do other DUI miscreants, so she missed the tasty prefab breakfast they toss at you. We mean that we’ve heard they toss at you. She was released at 7:15AM. (TMZ)