Stationed at the bar in the front of the house, the American Horror Story actress, 38, sipped on red wine and kissed a handsome male companion, an onlooker tells PEOPLE.
"She was wearing a fur coat and looked very smitten with her date," says the source who spotted the actress on Wednesday night.
Then, on Sunday, Sevigny took in a Knicks game at Madison Square Garden where a number of other stars – including Philip Seymour Hoffman, Aziz Ansari and Edie Falco – were present.
Spot a celebrity? Tweet us your sighting
— People magazine (@peoplemag) August 7, 2012@peoplemag with#CITA and it could appear on PEOPLE.com!



















