AFTER a wild night of partying with “Jersey Shore” star Nicole “Snooki” Polizzi last week, Knicks star David Lee had a tamer time the next evening at Southern Hospitality. Lee and his girlfriend, World Poker Tour hostess Sabina Gadecki, cheered on the LA Lakers during Game 7 of the NBA Finals. The couple sat near Yank/Met great Darryl Strawberry and congratulated him on his new restaurant, Strawberry’s Sports Grill.