After performing at Coachella, Beyoncé and Jay Z unwound on Sunday morning with a boozy brunch. The couple had mimosas at a restaurant in LA, both wearing Brooklyn Nets hats as they shared a sweet treat. Though neither of them was scheduled to perform at the annual music festival, they surprised the crowd by storming the stage during other artists' performances — Jay Z with Nas and Bey with her sister, Solange . In addition to their Coachella fun , Bey and Jay have been spending a lot of romantic time together. Earlier this month, they jetted off for a sixth anniversary vacation , though they also brought along their daughter, Blue Ivy, on that trip.