Plus: More star sightings!

By People Staff
September 22, 2011 10:00 AM
John Shearer/WireImage

Jennifer Hudson, in a sparkly dress, gave a surprise performance at Chicago’s Studio Paris, the lounge inside the Paris Club. During her five-song set, Hudson treated the crowd to singles such as “Spotlight” and also shared her love for her Windy City hometown. During “No One Gonna Love You,” the singer plucked a lucky guy from the audience and sang to him.