Beyoncé and Jay Z had a rare date night on Monday when they dropped by a Brooklyn Nets game in NYC. The superstar couple munched on popcorn while sitting in their court-side seats to watch the Nets face off against the Oklahoma City Thunder. Bey and Jay kept things low-key after they spent the weekend celebrating Halloween in the Big Apple. On Thursday, Beyoncé and Jay took Blue Ivy Carter to a costume bash, with Bey and Blue wearing Jackson family-inspired looks and Jay wearing a Michael Myers mask. However, on Friday, the couple took an arty approach to their All Hallows’ Eve ensembles when they visited a private party on the spooky night. Bey dressed up as Mexican artist Frida Khalo, while Jay donned a wig to disguise himself into American artist Jean-Michel Basquiat.