Photos of Lindsay Lohan and Samantha Ronson Out to Lunch

After celebrating with a prom-themed party on Wednesday night and carrying on the fun with a trip to Disneyland on Saturday, it looks like Lindsay Lohan's birthday celebrations finally have come to a close as she reported back to work on the set of Labor Pains yesterday. She and Samantha wound things down with a low-key lunch date on Sunday — which some tourists hilariously witnessed from the top of their sightseeing bus. The girls were then off to rent some DVDs, for a truly laid-back end to Lindsay's long weekend b-day bash.