Spotted! Oct. 23, 2007

By:OK! Staff

Oct. 23 2007, Published 2:00 p.m. ET

Looking stylish in a white shirt, black shirt and black boots, Janet Jackson, who sipped on a PAMA cocktail, spent her Saturday night at Opera in Hollywood with her manager and bodyguard.

In Manhattan, Josh Hartnett's drink of choice was Maker's Mark and Coke while hanging with his friends before musical group Band of Horses took the stage at Ubisoft's video game preview of Assassin's Creed at the Blender Theatre. While he wasn't watching the band, he had his eyes on a pretty little thing...