Rosie O'Donnell

Rosie O'Donnell speaks during the OWN portion of the 2011 Summer TCA Tour held at the Beverly Hilton Hotel on July 28, 2011 in Beverly Hills, Calif. (Photo by Frederick M. Brown/Getty Images)

Rosie O’Donnell, who is under contract to buy a $2.5 million home in Lakeview, participated in quiz night at Cullen’s Bar & Grill in Lakeview Wednesday. According to one employee, O'Donnell "was here for dinner and then was playing the quiz and talking to people. Very nice woman."

"The Playboy Club" stars Jenna Dewan, Amber Heard and Naturi Naughton dined at Sunda and hung out at The Underground Saturday. Emilio Estevez had dinner at Sunda Wednesday.

The BearsJay Cutler had dinner at Mastro’s Steakhouse for the second time in seven days Friday. The Blackhawks' Patrick Kane had lunch Thursday at Harry Caray’s Italian Steakhouse in River North. "Fast Five" star Tyrese Gibson and the Blackhawks’ Jonathan Toews dined separately at Smith & Wollensky Friday.

"Back to the Future" star Christopher Lloyd dined at RA Sushi Sunday. Former “Will & Grace” star Sean Hayes dined at Mercadito Saturday. "Saturday Night Live" alum Tim Meadows had dinner at Table Fifty-Two Wednesday.

The Milwaukee Brewers' Prince Fielder, Rickie Weeks, and Jerry Hairston watched the Atlanta Falcons-Philadelphia Eagles game at The Fifty/50 Sunday. The Dallas Mavericks' Shawn Marion dined at the newly opened Roka Akor in River North Friday.

“Nitro Circus” star and action sports competitor Travis Pastrana walked around Chicagoland Speedway Friday on crutches before the NASCAR Camping World Truck Series.