Gloria Estefan

Gloria Estefan performs onstage during the 2011 NCLR ALMA Awards held at Santa Monica Civic Auditorium on September 10, 2011 in Santa Monica, California. (Photo by Kevin Winter/Getty Images)

Following the debut of her talk show Monday, Rosie O'Donnell and her girlfriend and family had dinner at Paris Club. Singer Gloria Estefan had dinner at Paris Club after appearing on the show Tuesday, as did actor John C. Reilly following his Chicago International Film Festival appearance at AMC River East.

Zac Efron partied in Paris Club's upstairs lounge, Studio Paris, Wednesday. Fellow actors Billy Zane and Zoe Saldana hit the Pump Room grand opening separately Tuesday.

Blackhawks coach Joel Quenneville attended the VIP opening of Cantina Laredo in River North and III Forks Steakhouse in the Loop Wednesday. The Hawks' Sami Lepisto and Steve Montador had dinner at Japonais that night.