Join the Hipsterati tonight in raising one to help Haiti in the aftermath of its devastating earthquake. At 10pm Mark Ronson is DJing a fundraiser hosted by a coterie of coolness — including his sister Samantha — at Thompson LES to benefit Red Cross relief efforts in the leveled caribbean nation. Go, see and be seen, and put some good karma and much needed support on your bar tab.

Tonight, 10pm-2am, Thompson LES, 190 Allen St. NYC, rsvp: aboveallen@thompsonhotels.com, suggested $20 donation at the door, cash bar. All proceeds to benefit The Red Cross relief efforts in Haiti.