Hilary Duff was featured in People's "Caught in the Act!" feature:
"Scarlett Johansson, whispering the night away with Penélope Cruz during a birthday party for a Hyde employee at the West Hollywood hotspot. Joined by Mischa Barton, the starlets posed for photos with their pal. Meanwhile, Hilary Duff and beau Mike Comrie scoped out the scene before settling in the back of the bar. Duff spent most of her time chatting with a female friend, a clubgoer says. But she did give Elisha Cuthbert a hug goodbye when the actress took off. Also there: Kristin Cavallari."
Source: People.