R&B beauty Rihanna proved there were no hard feelings with bosses at the Barclays Center in Brooklyn, New York on Saturday (04May13) by taking up an invitation to sit courtside at the Brooklyn Nets basketball team's Nba play-off game against the Chicago Bulls. The singer had been booked to perform at the arena on the same night but agreed to postpone her concert to Tuesday (07May13) to make way for the home team. However, her star presence failed to help the Nets to victory in Game 7 - they lost 99 to 93.