Derek Blasberg at the W Hotels event
Courtney Love and Liza Thorn
Grace Potter and her piano
Alicia Rountree and Louise Donegan in the office
Rihanna, live and on stage
Me with Aerosmith's Steven Tyler
Balenciaga's brand-new golden boy, Alexander Wang, at the Rihanna show
The old-school Stones at the Paley Center
Karolina Kurkova with Kevin Chapman from CBS' Person of Interest
Fun with Chef Josh Capon and Sean Avery at El Toro Blanco