See where the stars ended up this weekend.
- Jim Gaffigan, Chris Noth, Brian Cox, Jason Patric and Keifer Sutherland hit the opening night after party for their new Broadway play, "That Championship Season," at Gotham Hall [Getty Images]
- Adrian Grenier and Geraldo Rivera were on hand for Russell Simmons' "Today, I Am a Muslim, Too," rally [USA Today]
- Tinsley Mortimer enjoyed some tasty treats from a new cupcake shop [tinsleymortimer]
- Ivanka Trump hit the slopes on her lasr day of vacation [IvankaTrump]
- Samantha Ronson kicked it at a new club in Las Vegas [samantharonson]