Is Courtney Love cleaning up her act? The rebellious rocker was a perfect lady at a dinner at Monkey Bar the other night, charming such tablemates as Dee and Tommy Hilfiger, crystal heiress Nadja Swarovski, Cinema Society founder Andrew Saffir and his partner Daniel Benedict. Other guests included Ivanka Trump and Jared Kushner, Calvin Klein, Carol Alt, Rachel Dratch, Cheyenne Jackson, Frederique Van Der Wal, Michelle Alves and Liya Kebede.