Celebs and sports stars at Super Bowl parties

Christopher Polk/Getty Images for DIRECTV
The weekend before the Super Bowl is famous for megawatt parties hosted by companies, celebrities and other A-listers. At one hosted by Dallas Mavericks owner Mark Cuban and DirecTV, singer Usher was the featured entertainment.
Scroll through the gallery to see who else attended Cuban's bash, as well as several others held in the Dallas area this weekend.